CN214902875U

CN214902875U - Pollination gun for breeding silage corn

Info

Publication number: CN214902875U
Application number: CN202023139278.7U
Authority: CN
Inventors: 曲洪生; 方志勇
Original assignee: China Merchant Aiheng Eco Technology Co ltd
Current assignee: China Merchant Aiheng Eco Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-30
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a silage maize is pollination rifle for breeding, the gun comprises a gun barrel, the terminal fixed stock that is provided with of barrel, the fixed storage section of thick bamboo that is provided with of one end that the stock was kept away from to the lateral wall on the barrel, the storage section of thick bamboo passes through the feed opening intercommunication with the barrel, the feed opening is close to the fixed flitch that is provided with down of storage section of thick bamboo one end opening part, be provided with the unloading hole down on the flitch, be provided with the first closure plate that corresponds with the unloading hole in the feed opening, the fixed flexible post of second that is provided with between first closure plate and the inner wall of feed opening, fixed cover on the flexible post of second is equipped with the second spring, the fixed pollination cover that is provided with of one end that the stock was kept away from to the barrel. The utility model discloses utilize piston board reciprocating motion to arouse in the barrel that the change of barrel internal gas pressure can be continuous pollinate silage maize, easy and simple to handle, the pollination is efficient, and the maturing rate is high, and staff working strength is low.

Description

Pollination gun for breeding silage corn

Technical Field

The utility model relates to a pollination rifle technical field especially relates to a silage maize breeding is with pollination rifle.

Background

When the silage corn is bred in a large scale, stamens of female parents are generally taken out to prevent the pollen from maturing, scattering and pollinating; in the pollination period, pollen on the male tassel of the male parent is collected, anthers are removed by a fine-faced basket, the pollen is placed in an open container, and the pollen is sprinkled over filaments of the female parent pistil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of large labor capacity and low pollination efficiency of workers in the prior art, and providing a pollination gun for silage corn breeding.

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

a pollination gun for breeding silage corn comprises a gun barrel, wherein a gun handle is fixedly arranged at the tail end of the gun barrel, a storage barrel is fixedly arranged at one end, far away from the gun handle, of the upper side wall of the gun barrel, the storage barrel is communicated with the gun barrel through a discharging port, a discharging plate is fixedly arranged at one end, close to an opening of the storage barrel, of the discharging port, a discharging hole is formed in the discharging plate, a first blocking plate corresponding to the discharging hole is arranged in the discharging port, a second telescopic column is fixedly arranged between the first blocking plate and the inner wall of the discharging port, a second spring is fixedly sleeved on the second telescopic column, a pollination cover is fixedly arranged at one end, far away from the gun handle, of the gun barrel, the pollination cover is communicated with the gun barrel through a discharging port, a discharging plate is fixedly arranged at one end, close to the gun barrel, of the discharging port, a discharging hole is formed in the discharging plate, and a plugging device matched with the discharging hole is arranged in the discharging port, and a driving device is arranged at one end of the inner cavity of the gun barrel, which is far away from the pollination cover.

Preferably, the plugging device comprises a second plugging plate, a third telescopic column is fixedly arranged between the second plugging plate and the inner wall of the discharge hole, and a corresponding third spring is sleeved on the third telescopic column.

Preferably, drive arrangement includes driving motor and cam, driving motor is fixed to be set up at the barrel inner wall, and driving motor output shaft fixedly connected with cam, the sealed sliding connection of barrel inner wall has the piston board, the piston board is located between cam and the discharge gate, the one end that the discharge gate was kept away from to the piston board passes through connecting rod fixedly connected with push pedal, the push pedal matches the setting with the cam, the fixed ear that is provided with of barrel inner wall, the first flexible post of fixedly connected with between fixed ear and the push pedal, the cover is equipped with first spring on the first flexible post.

Preferably, the cam is made of manganese steel.

Preferably, the lower side wall of the storage cylinder is provided with an auxiliary blanking plate matched with the blanking hole, and the upper side wall of the auxiliary blanking plate is smoothly polished.

Preferably, the inner wall of the storage cylinder is provided with a screen.

The utility model has the advantages that: through storage section of thick bamboo, pollination cover, a plurality of spring, a plurality of flexible post and drive arrangement's cooperation use, utilize piston plate reciprocating motion in the barrel to arouse that the change of barrel internal gas pressure can be continuous pollinates silage maize, easy and simple to handle, the pollination is efficient, and the maturing rate is high, and staff working strength is low.

Drawings

FIG. 1 is a schematic structural view of a pollination gun for breeding silage corn provided by the utility model;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure:

barrel

1, 2 storage barrels, 3 screen meshes, 4 pollination covers, 5 driving motor, 6 cams, 7 push plates, 8 first flexible posts, 9 first springs, 10 piston plates, 11 blanking plates, 12 first closure plates, 13 second springs, 14 discharge plates, 15 second closure plates and 16 third springs.

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.

Referring to fig. 1-3, a pollination gun for breeding silage corn comprises a gun barrel 1, a gun handle is fixedly arranged at the tail end of the gun barrel 1, a storage barrel 2 is fixedly arranged at one end, away from the gun handle, of the side wall of the gun barrel 1, an opening is arranged at the upper end of the storage barrel 2, a matched baffle cover is arranged at the opening, a screen 3 is arranged on the inner wall of the storage barrel 2, the screen 3 is arranged to screen out large granular impurities doped in pollen, an auxiliary discharging plate matched with a discharging hole is arranged on the lower side wall of the storage barrel 2, the side wall of the auxiliary discharging plate is subjected to smooth polishing treatment, pollen in the storage barrel 2 conveniently rolls into the discharging hole and then enters the gun barrel 1 through the arrangement of the auxiliary discharging plate, the accumulation of the pollen on the inner wall of the storage barrel 2 is avoided, the storage barrel 2 is communicated with the gun barrel 1 through a discharging port, a discharging plate 11 is fixedly arranged at the opening, which is close to one end of the storage barrel 2, and a discharging hole is arranged on the discharging plate 11, a first blocking plate 12 corresponding to the blanking hole is arranged in the blanking hole, a second telescopic column is fixedly arranged between the first blocking plate 12 and the inner wall of the blanking hole, a second spring 13 is fixedly sleeved on the second telescopic column, a pollination cover 4 is fixedly arranged at one end of the gun barrel 1 far away from the gun handle, the pollination cover 4 is communicated with the gun barrel 1 through a discharge hole, a discharge plate 14 is fixedly arranged at one end of the discharge hole close to the gun barrel 1, and a discharge hole is formed in the discharge plate 14;

a plugging device matched with the discharge hole is arranged in the discharge hole, the plugging device comprises a second plugging plate 15, a third telescopic column is fixedly arranged between the second plugging plate 15 and the inner wall of the discharge hole, a corresponding third spring 16 is sleeved on the third telescopic column, a driving device is arranged at one end of the inner cavity of the gun barrel 1 far away from the pollination cover 4, the driving device comprises a driving motor 5 and a cam 6, the cam 6 is made of manganese steel, the manganese steel is strong in abrasion capacity, the cam 6 made of manganese steel has longer service life, the driving motor 5 is fixedly arranged on the inner wall of the gun barrel 1, an output shaft of the driving motor 5 is fixedly connected with the cam 6, the inner wall of the gun barrel 1 is hermetically and slidably connected with a piston plate 10, the piston plate 10 is positioned between the cam 6 and the discharge hole, one end of the piston plate 10 far away from the discharge hole is fixedly connected with a push plate 7 through a connecting rod, the push plate 7 is matched with the cam 6, the fixed ear that is provided with of 1 inner wall of barrel, the first flexible post 8 of fixedly connected with between fixed ear and the push pedal 7, the cover is equipped with first spring 9 on the first flexible post 8.

The utility model discloses in, add the pollen of capacity in to storage cylinder 2, start driving motor 5, driving motor 5 output shaft drives cam 6 and rotates, cam 6 striking push pedal 7 and then drive piston plate 10 reciprocating motion in barrel 1, when piston plate 10 is towards one side motion of cam 6, barrel 1 internal gas pressure reduces this moment, first closure plate 12 is therewith and unloading hole separation, cost in the storage cylinder 2 gets into barrel 1 via the unloading hole in, realize the material loading to barrel 1, when piston plate 10 is towards one side removal of keeping away from cam 6, barrel 1 internal gas pressure increases, first closure plate 12 tightly offsets with the unloading hole this moment, second closure plate 15 and discharge opening separation, pollen in 1 passes the discharge opening and accomplishes the pollination to silage maize under pollination cover 4's protection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pollination gun for silage corn breeding comprises a gun barrel (1), wherein a gun handle is fixedly arranged at the tail end of the gun barrel (1), and the pollination gun is characterized in that a storage barrel (2) is fixedly arranged at one end, far away from the gun handle, of the side wall of the gun barrel (1), the storage barrel (2) is communicated with the gun barrel (1) through a discharging opening, a discharging plate (11) is fixedly arranged at one end opening part close to the storage barrel (2), a discharging hole is formed in the discharging plate (11), a first blocking plate (12) corresponding to the discharging hole is arranged in the discharging opening, a second telescopic column is fixedly arranged between the first blocking plate (12) and the inner wall of the discharging opening, a second spring (13) is fixedly arranged on the second telescopic column, a pollination cover (4) is fixedly arranged at one end, far away from the gun handle, of the gun barrel (1), and the pollination cover (4) is communicated with the gun barrel (1) through a discharging opening, the fixed flitch (14) that is provided with of one end that the discharge gate is close to barrel (1), be provided with the discharge opening in flitch (14), be provided with the plugging device who matches with the discharge opening in the discharge gate, the one end that pollination cover (4) were kept away from to barrel (1) inner chamber is provided with drive arrangement.

2. The pollination gun for breeding the silage corns according to claim 1, wherein the blocking device comprises a second blocking plate (15), a third telescopic column is fixedly arranged between the second blocking plate (15) and the inner wall of the discharge hole, and a corresponding third spring (16) is sleeved on the third telescopic column.

3. The pollination gun for silage maize breeding according to claim 1, the driving device comprises a driving motor (5) and a cam (6), the driving motor (5) is fixedly arranged on the inner wall of the gun barrel (1), and the output shaft of the driving motor (5) is fixedly connected with a cam (6), the inner wall of the gun barrel (1) is connected with a piston plate (10) in a sealing and sliding way, the piston plate (10) is positioned between the cam (6) and the discharge hole, one end of the piston plate (10) far away from the discharge hole is fixedly connected with a push plate (7) through a connecting rod, the push plate (7) is matched with the cam (6), the inner wall of the gun barrel (1) is fixedly provided with a fixing lug, the fixed ear and push pedal (7) between the first flexible post of fixedly connected with (8), the cover is equipped with first spring (9) on first flexible post (8).

4. The pollination gun for breeding the silage corns according to claim 3, wherein the cam (6) is made of manganese steel.

5. The pollination gun for silage corn breeding as claimed in claim 1, wherein the lower side wall of the storage barrel (2) is provided with an auxiliary blanking plate matched with the blanking hole, and the upper side wall of the auxiliary blanking plate is polished smoothly.

6. The pollination gun for silage corn breeding as claimed in claim 1, wherein the inner wall of the storage barrel (2) is provided with a screen (3).