CN212678012U

CN212678012U - Wheat seed is cultivated with hybridization pollination device

Info

Publication number: CN212678012U
Application number: CN202021647975.0U
Authority: CN
Inventors: 李西臣; 曹廷杰; 陈绍宾
Original assignee: Henan Huaguan Seed Industry Co ltd
Current assignee: Henan Huaguan Seed Industry Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-12
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a wheat seed is cultivated and is used hybridization pollination device, which comprises a hopper, the feed inlet has been seted up to the hopper upper end, the hopper lower extreme is big-end-up's four pyramid shape, the vertical ejection of compact side pipe that is provided with of hopper lower extreme, be provided with feed mechanism on the ejection of compact side pipe, feed mechanism includes the branch feed cylinder that the axis extends along the fore-and-aft direction, coaxial rotation is provided with the branch charging tray in the branch charging tray, four recesses have evenly been seted up along circumference on the branch charging tray, it is provided with actuating mechanism to divide the charging tray front end, actuating mechanism starts drive branch charging tray and rotates the quarter round, ejection of compact side pipe below is provided with the injection case, be provided with the injection pipe along the left right direction in the injection case, the discharging pipe link up in the injection pipe downwards, the injection pipe left end extends to the injection case outside left. The utility model discloses well feed mechanism transfers pollen ration.

Description

Wheat seed is cultivated with hybridization pollination device

Technical Field

The utility model relates to a wheat seed production facility field especially relates to a wheat seed is cultivated with hybridization pollination device.

Background

Wheat breeding work is carried out in China for decades, many excellent varieties have been bred through the diligent effort of wheat breeding workers, the common wheat breeding work is hybrid pollination, the hybrid pollination is that pollen of a male parent is scattered to the stigma of a female parent, two existing hybridization methods are provided at present, firstly, the pollination is carried out manually, the efficiency is low, the labor intensity of workers is high, the pollen of the male parent is taken out in advance and put into a special pollination device, then the pollen of the female parent is put on the stigma, however, the existing pollination device is not easy to control the pollen output amount, unnecessary pollen waste is caused, and therefore, the development of the hybrid pollination device in the wheat seed breeding, which is convenient for quantitatively discharging the pollen, is particularly necessary.

Disclosure of Invention

An object of the utility model is to provide a wheat seed is cultivated and is used hybridization pollination device has the advantage that pollen was transferred to the ration.

The technical scheme is as follows:

a hybrid pollination device for cultivating wheat seeds comprises a hopper, wherein a feed inlet is formed in the upper end of the hopper, the lower end of the hopper is in a quadrangular pyramid shape with a large upper part and a small lower part, a discharge square pipe is vertically arranged at the lower end of the hopper, a material distribution mechanism is arranged on the discharge square pipe and comprises a material distribution barrel, the axis of the material distribution barrel extends along the front-rear direction, a material distribution plate is coaxially and rotatably arranged in the material distribution barrel, four grooves are uniformly formed in the material distribution plate along the circumferential direction, a driving mechanism is arranged at the front end of the material distribution barrel, the driving mechanism starts to drive the material distribution plate to rotate for a quarter turn once, an injection box is arranged below the discharge square pipe, an injection pipe is arranged in the injection box along the left-right direction, a discharge pipe downwards penetrates into the injection pipe, the left end of the injection pipe, the left side of ejection of compact side pipe above the injection pipe is provided with the battery, and the injection case lower extreme is provided with the handle.

Preferably, the hopper adopt ya keli material to make, be provided with the scale on the hopper inner wall.

Preferably, the driving mechanism comprises a stepping motor.

Preferably, the left end of the injection pipe is provided with an external thread, and the external thread is in threaded connection with a second end cover.

Preferably, the left end of the injection pipe is vertically provided with a first filter element.

Preferably, a second filter element is arranged on the right side of the blower.

Preferably, the handle is wrapped with a silica gel sleeve.

Has the advantages that:

1. the utility model discloses feed mechanism transfers pollen ration, has improved the efficiency of pollination.

2. The utility model discloses the first setting of crossing the filter core has reduced external dust and has got into the injection pipe, and the second setting of crossing the filter core has reduced external dust and has got into the hair-dryer.

Drawings

FIG. 1 is a schematic view of the cross pollination device for wheat seed cultivation in the present invention,

FIG. 2 is a schematic perspective view of a cross pollination device for wheat seed cultivation in the present invention,

FIG. 3 is a schematic view of the three-dimensional structure of the material distributing tray of the hybrid pollination device for wheat seed cultivation in the utility model,

in the figure: 1-hopper, 2-discharge square tube, 3-material separating barrel, 4-material separating disc, 5-driving mechanism, 6-groove, 7-injection box, 8-injection tube, 9-blower, 10-first filter element, 11-second filter element, 12-accumulator and 13-handle.

Detailed Description

The present invention will be further described with reference to specific embodiments, as shown in fig. 1 to 3: a hybrid pollination device for wheat seed cultivation comprises a hopper 1, wherein a feed inlet is formed in the upper end of the hopper 1, a first end cover is arranged on a discharge cover of the feed inlet, the lower end of the hopper 1 is in a quadrangular pyramid shape with a large upper part and a small lower part, a discharge square pipe 2 is vertically arranged at the lower end of the hopper 1, the hopper 1 is made of an acrylic material, the acrylic material is transparent, so that the content of residual pollen in the hopper can be observed conveniently, scales are arranged on the inner wall of the hopper 1, a distribution mechanism is arranged on the discharge square pipe 2 and comprises a distribution cylinder 3, the axis of the distribution cylinder extends along the front-back direction, a distribution disc 4 is coaxially and rotatably arranged in the distribution cylinder 3, flannelette is arranged on the side surface of the distribution disc 4; four grooves 6 are uniformly formed in the distributing plate 4 along the circumferential direction, a driving mechanism 5 is arranged at the front end of the distributing cylinder 3, the driving mechanism 5 comprises a stepping motor, and the stepping motor is not described again in the prior art; a power output shaft of the driving mechanism 5 extends into the material distribution barrel 3 along the front-back direction and is coaxially and fixedly connected with the material distribution disc 4; the driving mechanism 5 starts to drive the material distributing disc 4 to rotate for a quarter of a turn at a time,

a spraying box 7 is arranged below the discharging square pipe 2, a spraying pipe 8 is arranged in the spraying box 7 along the left-right direction, the discharging pipe penetrates into the spraying pipe 8 downwards, the left end of the spraying pipe 8 extends to the outside of the spraying box 7 leftwards, the left end of the spraying pipe 8 bends towards the left lower side, an external thread is arranged at the left end of the spraying pipe 8, a second end cover is in threaded connection with the external thread, and the inside of the spraying pipe 8 is guaranteed to be clean when the spraying pipe 8 is not used due to the arrangement of the second end cover; the right end of the injection pipe 8 is provided with a blower 9, the left end of the blower 9 is an air outlet, the air outlet is communicated with the injection pipe 8, the right end of the blower 9 penetrates through the outside of the injection box 7 rightwards, the right end of the blower 9 is provided with an air inlet, the left end of the injection pipe 8 is vertically provided with a first filter element 10, the arrangement of the first filter element 10 reduces the external dust entering the injection pipe 8, the right side of the blower is provided with a second filter element 11, the arrangement of the second filter element 11 reduces the external dust entering the blower 9, the left side of the discharge square pipe 2 above the injection pipe 8 is provided with a storage battery 12, and the storage battery 12 is; the storage battery 12 supplies power to the driving mechanism 5 and the blower 9, the lower end of the injection box 7 is provided with a handle 13, the handle 13 is wrapped by a silica gel sleeve, and the arrangement of the silica gel sleeve enhances the gripping comfort.

The specific working process is as follows: open the first end cover and pack into hopper 1 with the male parent pollen of collecting, open the second end cover, start hair-dryer 9, blow to injection pipe 8, the male parent pollen in hopper 1 falls into on the recess 6 of minute charging tray 4 from ejection of compact side pipe 2, actuating mechanism 5 starts once and drives minute charging tray 4 and rotate quarter round, falls the male parent pollen on minute charging tray 4 recess 6 in the injection pipe 8 of minute charging tray below, the wind that the hair-dryer 9 blew out quantitative male parent pollen, accomplish the hybridization pollination.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a wheat seed is cultivated with hybridization pollination device which characterized in that: the feeding device comprises a hopper, a feeding hole is formed in the upper end of the hopper, the lower end of the hopper is in a quadrangular pyramid shape with a large upper part and a small lower part, a discharging square pipe is vertically arranged at the lower end of the hopper, a distributing mechanism is arranged on the discharging square pipe and comprises a distributing barrel with an axis extending along the front-back direction, a distributing plate is coaxially and rotatably arranged in the distributing barrel, four grooves are uniformly formed in the distributing plate along the circumferential direction, a driving mechanism is arranged at the front end of the distributing barrel and is used for driving the distributing plate to rotate for a quarter circle once, an injection box is arranged below the discharging square pipe, an injection pipe is arranged in the injection box along the left-right direction and penetrates into the injection pipe downwards, the left end of the injection pipe extends to the outside of the injection box leftwards, a blower is arranged at the right end of the injection pipe, the lower end of the injection box is provided with a handle.

2. The hybrid pollination device for wheat seed cultivation as claimed in claim 1, wherein: the hopper adopt ya keli material to make, be provided with the scale on the hopper inner wall.

3. The hybrid pollination device for wheat seed cultivation as claimed in claim 1, wherein: the driving mechanism comprises a stepping motor.

4. The hybrid pollination device for wheat seed cultivation as claimed in claim 1, wherein: the left end of the injection pipe is provided with an external thread, and the external thread is in threaded connection with a second end cover.

5. The hybrid pollination device for wheat seed cultivation as claimed in claim 1, wherein: the left end of the injection pipe is vertically provided with a first filter element.

6. The hybrid pollination device for wheat seed cultivation as claimed in claim 1, wherein: and a second filter element is arranged on the right side of the blower.

7. The hybrid pollination device for wheat seed cultivation as claimed in claim 1, wherein: the handle on wrap up and have the silica gel cover.