CN212786934U

CN212786934U - Pollinator for corn breeding

Info

Publication number: CN212786934U
Application number: CN202021133917.6U
Authority: CN
Inventors: 张建国; 曹靖生; 李树军; 郭晓明; 蔡泉; 殷跃; 李昕; 孙岩; 史桂荣; 于滔
Original assignee: Maize Research Institute Heilongjiang Academy Ofagricultural Sciences
Current assignee: Maize Research Institute Heilongjiang Academy Ofagricultural Sciences
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-26
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a pollinator for corn breeding. Pollinator for maize breeding includes: a pipe body; the mounting pipe is fixedly mounted at the top of the pipe body; the powder suction cover is fixedly arranged at the top end of the mounting pipe; the filter screen is fixedly arranged in the powder suction cover; the centrifugal fan is fixedly arranged in the pipe body; the battery box is fixedly arranged at the bottom of the tube body; the first connecting pipe is fixedly arranged at the top of the pipe body; a second connecting tube threadedly mounted on the first connecting tube. The utility model provides a pollinator for maize breeding has the collection of convenient pollen and last pollination, easy operation, work efficiency height, reduction peasant's the amount of labour, convenient switching on and off at any time, save battery power, satisfy people's user demand's advantage.

Description

Pollinator for corn breeding

Technical Field

The utility model relates to a pollinator technical field especially relates to a pollinator for maize breeding.

Background

The corn has higher nutritive value and is an excellent grain crop. As a high-yield grain crop in china, corn is an important feed source in animal husbandry, aquaculture, and the like, and is one of indispensable raw materials for food, medical care, light industry, chemical industry, and the like. In the breeding process of the corn, pollination is needed, the production requirement cannot be met by natural pollination, the pollination success rate is low, and artificial pollination is needed.

The traditional artificial pollination mode for corn breeding is to use paper bags for collecting and pollinating powder, and has the advantages of lower working efficiency, large labor capacity and hard labor.

Therefore, it is necessary to provide a pollinator for corn breeding to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient collection to pollen and last pollination, easy operation, work efficiency height, reduce peasant's the amount of labour, convenient switching on and off at any time, save battery power, satisfy people's user demand's pollination ware for maize breeding.

In order to solve the technical problem, the utility model provides a pollinator for maize breeding, include: a pipe body; the mounting pipe is fixedly mounted at the top of the pipe body; the powder suction cover is fixedly arranged at the top end of the mounting pipe; the filter screen is fixedly arranged in the powder suction cover; the centrifugal fan is fixedly arranged in the pipe body; the battery box is fixedly arranged at the bottom of the tube body; the first connecting pipe is fixedly arranged at the top of the pipe body; a second connection pipe threadedly mounted on the first connection pipe; the powder storage box is fixedly arranged at the top end of the second connecting pipe; the powder storage bag is fixedly sleeved at the top of the powder storage box; the thin tube is fixedly arranged at one end of the tube body; the nozzle is fixedly arranged at one end, far away from the tube body, of the thin tube; the handle is fixedly arranged at the bottom of the pipe body; the first switch mechanism is arranged on the tube body; and the second switch mechanism is arranged on the first connecting pipe.

Preferably, the first switch mechanism includes a first circular plate, the first circular plate is disposed in the tube body, the diameter of the first circular plate is matched with the inner diameter of the pipe body, first damping shafts are fixedly arranged at the top and the bottom of the first circular plate, the two first damping shafts are respectively in damping rotary connection with the inner walls of the top and the bottom of the pipe body, a first knob is fixedly arranged at the bottom end of the first damping shaft close to the bottom of the pipe body, the second switch mechanism comprises a second circular plate which is arranged in the first connecting pipe, the diameter of the second circular plate is matched with the inner diameter of the first connecting pipe, second damping shafts are fixedly mounted on two sides of the second circular plate, the second damping shafts are rotatably connected with inner walls of two sides of the first connecting pipe in a damping mode respectively, and a second knob is fixedly mounted at one end of each second damping shaft.

Preferably, the outer wall of the first connecting pipe is provided with an external thread, the inner wall of the second connecting pipe is provided with an internal thread, and the first connecting pipe is in threaded connection with the second connecting pipe.

Preferably, two communicating holes are formed in the top of the pipe body, and the first connecting pipe and the mounting pipe are communicated with the pipe body.

Preferably, one end of the tube body, which is far away from the thin tube, is of a closed structure.

Preferably, still including the mounting groove on the handle, the mounting groove is seted up the handle is close to one side of battery case, fixed mounting has the mounting panel in the mounting groove, slidable mounting has two connecting rods, two on the mounting panel the one end fixed mounting of connecting rod has same slider, two equal slip cap is equipped with the spring on the connecting rod, the slider with one side that the mounting panel is close to each other is fixed mounting respectively has conducting strip and conducting block.

Preferably, the slider with mounting groove sliding connection, the connecting rod is kept away from the one end fixed mounting of slider has the stopper.

Compared with the prior art, the utility model provides a pollination utensil for maize breeding has following beneficial effect:

the utility model provides a pollinator for corn breeding, which is convenient for collecting pollen and continuously pollinating corn bouquets, has simple operation and high working efficiency, and reduces the labor capacity of farmers; the convenience is switched on at any time to centrifugal fan and is cut off the power supply, satisfies people's user demand, saves battery power.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a pollinator for corn breeding provided by the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic diagram of a second embodiment of a pollinator for corn breeding provided by the present invention;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 3.

Reference numbers in the figures: 1. a pipe body; 2. installing a pipe; 3. a powder suction cover; 4. filtering with a screen; 5. a centrifugal fan; 6. a battery case; 7. a first connecting pipe; 8. a second connecting pipe; 9. storing the powder box; 10. a powder storage bag; 11. a thin tube; 12. a nozzle; 13. a grip; 14. a first switching mechanism; 15. a second switch mechanism; 16. mounting grooves; 17. mounting a plate; 18. a connecting rod; 19. a slider; 20. a spring; 21. a conductive sheet; 22. and a conductive block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

referring to fig. 1-2, in a first embodiment of the present invention, a pollinator for corn breeding comprises: a pipe body 1; the mounting pipe 2 is fixedly mounted at the top of the pipe body 1; the powder suction cover 3 is fixedly arranged at the top end of the mounting pipe 2; the filter screen 4 is fixedly arranged in the powder suction cover 3; the centrifugal fan 5 is fixedly arranged in the pipe body 1; the battery box 6 is fixedly arranged at the bottom of the tube body 1; the first connecting pipe 7 is fixedly arranged at the top of the pipe body 1, and the first connecting pipe 7 is fixedly arranged at the top of the pipe body 1; a second connection pipe 8, wherein the second connection pipe 8 is installed on the first connection pipe 7 in a threaded manner; the powder storage box 9, the powder storage box 9 is fixedly arranged at the top end of the second connecting pipe 8; the powder storage bag 10 is fixedly sleeved on the top of the powder storage box 9; the thin tube 11 is fixedly arranged at one end of the tube body 1; the nozzle 12 is fixedly arranged at one end of the thin tube 11 far away from the tube body 1; the handle 13 is fixedly arranged at the bottom of the pipe body 1; the first switch mechanism 14, the said first switch mechanism 14 locates on the said tube body 1; a second switching mechanism 15, wherein the second switching mechanism 15 is provided on the first connecting pipe 7.

The first switch mechanism 14 includes a first circular plate, the first circular plate is disposed in the tube 1, the diameter of the first circular plate is matched with the inner diameter of the pipe body 1, first damping shafts are fixedly arranged at the top and the bottom of the first circular plate, the two first damping shafts are respectively in damping rotary connection with the inner walls of the top and the bottom of the pipe body 1, a first knob is fixedly arranged at the bottom end of the first damping shaft close to the bottom of the pipe body 1, the second switch mechanism 15 comprises a second circular plate, the second circular plate is arranged in the first connecting pipe 7, the diameter of second plectane with the internal diameter looks adaptation of first connecting pipe 7, the equal fixed mounting in both sides of second plectane has the second damping axle, two the second damping axle respectively with the both sides inner wall damping of first connecting pipe 7 rotates and is connected, arbitrary the one end fixed mounting of second damping axle has the second knob.

The outer wall of the first connecting pipe 7 is provided with an external thread, the inner wall of the second connecting pipe 8 is provided with an internal thread, and the first connecting pipe 7 is in threaded connection with the second connecting pipe 8.

Two communicating holes are formed in the top of the pipe body 1, and the first connecting pipe 7 and the mounting pipe 2 are communicated with the pipe body 1.

One end of the tube body 1, which is far away from the thin tube 11, is of a closed structure.

The utility model provides a corn breeding is with pollination ware's theory of operation as follows:

in the device, a power switch of a centrifugal fan 5 is arranged at the bottom of a battery box 6, when pollen is collected, a first switch mechanism 14 is completely closed, a second switch mechanism 15 is opened, the centrifugal fan 5 is started, flower bundles on corn plants are shaken to shake the pollen, the opening of a pollen suction cover 3 is downwards aligned to the corn flower bundles, the pollen is sucked into a pipe body 1 and is collected in a pollen storage bag 10; when needs pollination, open first switch mechanism 14, start centrifugal fan 5, inhale 3 mouths of powder cover up, in pollen falls into body 1 from storing up powder bag 10, is blown to tubule 11 by centrifugal fan 5's wind to there is nozzle 12 to spout to the maize bouquet that needs the pollination, thereby the completion is received the powder pollination work.

through body 1, installation pipe 2, inhale powder cover 3, filter screen 4, centrifugal fan 5, battery case 6, first connecting pipe 7, second connecting pipe 8, storage powder box 9, storage powder bag 10, tubule 11, nozzle 12, handle 13, first switching mechanism 14 and the 15 cooperations of second switching mechanism, the convenient collection to the pollen to and the convenience lasts the pollination to the maize bouquet, easy operation, work efficiency is high, reduces peasant's the amount of labour.

Second embodiment:

based on the pollinator for corn breeding provided in the first embodiment of the application, the second embodiment of the application provides another pollinator for corn breeding. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3-4, the pollinator for corn breeding further comprises a mounting groove 16, the mounting groove 16 is formed in one side, close to the battery box 6, of the handle 13, a mounting plate 17 is fixedly mounted in the mounting groove 16, two connecting rods 18 are slidably mounted on the mounting plate 17, one end of each of the two connecting rods 18 is fixedly mounted with a same sliding block 19, each of the two connecting rods 18 is slidably sleeved with a spring 20, and a conducting strip 21 and a conducting block 22 are fixedly mounted on one side, close to each other, of the sliding block 19 and the mounting plate 17 respectively.

The slider 19 with mounting groove 16 sliding connection, connecting rod 18 is kept away from the one end fixed mounting of slider 19 has the stopper.

The power switch button of the centrifugal fan 5 installed on the battery box 6 in the first embodiment is inconvenient to power on and power off the centrifugal fan 5 at any time, therefore, when the centrifugal fan 5 needs to be started in the second embodiment, the sliding block 19 is held, the sliding block 19 slides in the installation groove 16, the sliding block 19 drives the connecting rod 18 to move, the sliding block 19 compresses the spring 20, the spring 20 stores elastic potential energy, the sliding block 19 drives the conducting strip 21 to move, when the conducting strip 21 contacts the conducting block 22, the centrifugal fan 5 is powered on and works, the sliding block 19 is loosened, under the action of the elastic potential energy of the spring 20, the conducting strip 21 leaves the conducting block 22, the centrifugal fan 5 is powered off and stops working, and therefore the centrifugal fan 5 is conveniently powered on and powered off, collection of pollen and pollination of flower bunches are facilitated, meanwhile, the electric quantity.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The pollinator for corn breeding is characterized by comprising:

a pipe body;

the mounting pipe is fixedly mounted at the top of the pipe body;

the powder suction cover is fixedly arranged at the top end of the mounting pipe;

the filter screen is fixedly arranged in the powder suction cover;

the centrifugal fan is fixedly arranged in the pipe body;

the battery box is fixedly arranged at the bottom of the tube body;

the first connecting pipe is fixedly arranged at the top of the pipe body;

a second connection pipe threadedly mounted on the first connection pipe;

the powder storage box is fixedly arranged at the top end of the second connecting pipe;

the powder storage bag is fixedly sleeved at the top of the powder storage box;

the thin tube is fixedly arranged at one end of the tube body;

the nozzle is fixedly arranged at one end, far away from the tube body, of the thin tube;

the handle is fixedly arranged at the bottom of the pipe body;

the first switch mechanism is arranged on the tube body;

and the second switch mechanism is arranged on the first connecting pipe.

2. The pollinator for corn breeding as claimed in claim 1, wherein the first switch mechanism comprises a first circular plate, the first circular plate is arranged in the pipe body, the diameter of the first circular plate is matched with the inner diameter of the pipe body, first damping shafts are fixedly arranged at the top and the bottom of the first circular plate, the two first damping shafts are respectively connected with the top and the bottom inner walls of the pipe body in a damping and rotating manner, a first knob is fixedly arranged at the bottom end of the first damping shaft close to the bottom of the pipe body, the second switch mechanism comprises a second circular plate, the second circular plate is arranged in the first connecting pipe, the diameter of the second circular plate is matched with the inner diameter of the first connecting pipe, second damping shafts are fixedly arranged at both sides of the second circular plate, the two second damping shafts are respectively connected with the inner walls at both sides of the first connecting pipe in a damping and rotating manner, and a second knob is fixedly arranged at one end of any second damping shaft.

3. The pollinator for corn breeding as claimed in claim 1, wherein the first connecting pipe is externally threaded on the outer wall thereof, and internally threaded on the inner wall thereof, and the first connecting pipe and the second connecting pipe are threadedly connected.

4. The pollinator for corn breeding as claimed in claim 1, wherein two communication holes are provided at the top of the pipe body, and the first connecting pipe and the mounting pipe are both communicated with the pipe body.

5. The pollinator for corn breeding as claimed in claim 1, wherein one end of the pipe body, which is far away from the thin pipe, is of a closed structure.

6. The pollinator for corn breeding as claimed in claim 1, wherein the handle is further provided with a mounting groove, the mounting groove is arranged at one side of the handle close to the battery box, a mounting plate is fixedly mounted in the mounting groove, two connecting rods are slidably mounted on the mounting plate, one end of each connecting rod is fixedly mounted with a same sliding block, a spring is slidably mounted on each connecting rod, and a conducting strip and a conducting block are respectively and fixedly mounted at one side of the sliding block close to the mounting plate.

7. The pollinator for corn breeding as claimed in claim 6, wherein the slide block is slidably connected with the mounting groove, and a limiting block is fixedly mounted at one end of the connecting rod far away from the slide block.