CN215656376U

CN215656376U - Maize numerous seed breeding seed selection pollination device

Info

Publication number: CN215656376U
Application number: CN202122157355.XU
Authority: CN
Inventors: 周勇良; 沈彦芹; 吴艳芳; 何建军; 车志才
Original assignee: Yunnan Yongliang Seed Industry Co ltd
Current assignee: Yunnan Yongliang Seed Industry Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-28
Anticipated expiration: 2031-09-08

Abstract

The utility model provides a device for seed reproduction, seed selection and pollination of corn. The corn seed reproduction, breeding and pollination device comprises a shell; the two mounting grooves are symmetrically formed in the inner wall of the shell; a filter screen disposed within the housing; the first mounting block is fixedly mounted on the inner wall of the shell; the box body is fixedly arranged at the top of the shell and communicated with the shell; and the second mounting block is fixedly mounted on the inner wall of the box body. The corn seed reproduction, breeding and pollination device provided by the utility model can be used for treating corn pollen lumps, avoids the blockage of a filter screen, improves the feeding effect, can be used for cleaning impurities without manpower, and has the advantage of convenience.

Description

Maize numerous seed breeding seed selection pollination device

Technical Field

The utility model relates to the technical field of corn breeding, in particular to a corn seed reproduction, breeding and pollination device.

Background

Corn is an annual herbaceous plant of the family gramineae, also known as corn, corn cobs, maize, pearl rice and the like, native to central and south america, is an important food crop in the world and widely distributed in the united states, china, brazil and other countries. Corn has been praised as a long-life food all the time, contains rich protein, fat, vitamins, trace elements, cellulose and the like, and has great potential for developing high-nutrition and high-biological function foods. However, as the inheritance is complex and the variety of the variant is rich, the defects of overlong period, overlarge variant coefficient and influence on the growth and development of filial generation exist in the conventional breeding process. Therefore, artificial pollination is often required when breeding maize.

Through the retrieval, the numerous seed selection breeding pollination device of maize that the bulletin number of authorizing is CN212728365U, its structure includes the install bin and installs the storage powder case directly over the install bin, be fixed with the vertically connecting pipe on the roof of install bin, be fixed with horizontally defeated powder pipe on the lateral wall of install bin, the connecting hole has been seted up to the top outer lane of defeated powder pipe, the fixed cup of bottom of connecting pipe is in the connecting hole, install miniature air pump on the inside wall of install bin, its utility model is novel in design, degree of automation is higher, the amount of labour is less, the practicality is higher, can realize effectual filtration to the impurity in the maize pollen, the pollination success rate is higher, work quality is higher.

However, the device has some defects in the using process, the lump of some corn pollen cannot be treated, the filter screen is easily blocked, the blanking effect is poor, and after the device is used, impurities on the filter screen are required to be cleaned manually, so that the device is inconvenient.

Therefore, it is necessary to provide a new device for seed reproduction, seed selection and pollination of corn to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the corn seed reproduction, breeding and pollination device which can treat corn pollen lumps, avoid the blockage of a filter screen, improve the feeding effect, eliminate the need of manually cleaning impurities and is relatively convenient.

In order to solve the technical problem, the corn seed reproduction, breeding and pollination device provided by the utility model comprises: a housing; the two mounting grooves are symmetrically formed in the inner wall of the shell; a filter screen disposed within the housing; the first mounting block is fixedly mounted on the inner wall of the shell; the box body is fixedly arranged at the top of the shell and communicated with the shell; the second mounting block is fixedly mounted on the inner wall of the box body; the speed reducing motor is arranged on the second mounting block; the flood dragon is fixedly arranged on an output shaft of the speed reducing motor; the vibration mechanism is arranged on the shell; a cleaning mechanism disposed on the housing.

Preferably, the vibrations mechanism includes shock dynamo, two briquettings, two blotters, two slide bars and two springs, shock dynamo sets up the bottom of filter screen, two the briquetting is sliding mounting respectively two in the mounting groove, two the briquetting with filter screen fixed connection, two sliding hole has all been seted up on the briquetting, two the blotter is fixed mounting respectively two the top of mounting groove, two the blotter respectively with two the briquetting contacts, two the slide bar is fixed mounting respectively two the bottom of mounting groove, two the slide bar slides respectively in the sliding hole, two the spring is sliding sleeve respectively and is established two on the slide bar.

Preferably, clean the mechanism and include first motor, threaded rod and slider, first motor fixed mounting be in one side of shell, threaded rod fixed mounting be in on the output shaft of first motor, the threaded rod with the both sides inner wall of shell all rotates and connects, the slider screw thread is installed on the threaded rod, the bottom fixed mounting of slider has a plurality of brushes, and is a plurality of the brush with the filter screen contacts.

Preferably, the shell is provided with a blanking hole, one side of the shell is hinged with a movable door, the movable door is positioned on one side of the blanking hole, and the box body is provided with a feeding hole.

Preferably, the bottom fixed mounting of filter screen has first protective housing, first protective housing with shock dynamo fixed connection, fixed mounting has the second protective housing on the second installation piece, the second protective housing with gear motor fixed connection.

Preferably, a limiting rod is fixedly mounted on the inner wall of the shell and is in sliding connection with the sliding block.

Compared with the related technology, the corn seed reproduction, breeding and pollination device provided by the utility model has the following beneficial effects:

the utility model provides a corn seed reproduction, breeding and pollination device, which can process corn pollen lumps through a vibration mechanism, avoid blocking a filter screen and improve the blanking effect, can clean impurities without manpower through a cleaning mechanism, is convenient, can conveniently discharge the impurities through a blanking hole and a movable door, can protect a vibration motor and a speed reduction motor through a first protective shell and a second protective shell, avoid the corn pollen from damaging the vibration motor and the speed reduction motor, can clean the filter screen through a plurality of brushes, can evenly blank through the speed reduction motor and a flood dragon, avoid the difficult blanking caused by the excessive corn pollen on the filter screen, and conveniently feed a box body through a feed inlet.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a device for seed reproduction, seed selection and pollination of corn according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2;

FIG. 4 is an enlarged schematic view of a portion C shown in FIG. 2;

fig. 5 is an enlarged schematic view of a portion D shown in fig. 2.

Reference numbers in the figures: 1. a housing; 2. mounting grooves; 3. filtering with a screen; 4. a first mounting block; 5. a box body; 6. a second mounting block; 7. a reduction motor; 8. flood dragon; 9. vibrating a motor; 10. briquetting; 11. a cushion pad; 12. a slide bar; 13. a spring; 14. a first motor; 15. a threaded rod; 16. a slide block.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a corn seed breeding and pollination device provided by the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2; FIG. 4 is an enlarged schematic view of a portion C shown in FIG. 2; fig. 5 is an enlarged schematic view of a portion D shown in fig. 2. Maize seed reproduction seed selection pollination device includes: a housing 1; the two mounting grooves 2 are symmetrically formed in the inner wall of the shell 1; a filter screen 3, the filter screen 3 being disposed within the housing 1; the first mounting block 4 is fixedly mounted on the inner wall of the shell 1; the box body 5 is fixedly arranged at the top of the shell 1, and the box body 5 is communicated with the shell 1; the second mounting block 6 is fixedly mounted on the inner wall of the box body 5; the speed reducing motor 7, the said speed reducing motor 7 is set up on the said second mounting block 6; the flood dragon 8 is fixedly arranged on an output shaft of the speed reducing motor 7; the vibration mechanism is arranged on the shell 1; and the cleaning mechanism is arranged on the shell 1.

The vibration mechanism comprises a vibration motor 9, two pressing blocks 10, two buffering cushions 11, two sliding rods 12 and two springs 13, the vibration motor 9 is arranged at the bottom of the filter screen 3, the two pressing blocks 10 are respectively slidably mounted in the two mounting grooves 2, the two pressing blocks 10 are fixedly connected with the filter screen 3, the two pressing blocks 10 are respectively provided with a sliding hole, the two buffering cushions 11 are respectively fixedly mounted at the tops of the two mounting grooves 2, the two buffering cushions 11 are respectively contacted with the two pressing blocks 10, the two sliding rods 12 are respectively fixedly mounted at the bottoms of the two mounting grooves 2, the two sliding rods 12 are respectively slidably arranged in the sliding holes, the two springs 13 are respectively slidably arranged on the two sliding rods 12, the corn pollen lumps can be processed, and the blockage, the blockage and the blockage of the filter screen 3 are avoided, The blanking effect is improved.

Clean the mechanism and include first motor 14, threaded rod 15 and slider 16, first motor 14 fixed mounting be in one side of

shell

1, 15 fixed mounting of threaded rod are in on the output shaft of first motor 14, threaded rod 15 with the both sides inner wall of shell 1 all rotates and connects, 16 screw threads of slider are installed on the threaded rod 15, the bottom fixed mounting of slider 16 has a plurality of brushes, and is a plurality of the brush with filter screen 3 contacts, can clean impurity with the manual work, and is comparatively convenient.

The blanking hole has been seted up on shell 1, the articulated dodge gate that installs in one side of shell 1, the dodge gate is located one side of blanking hole, the charge door has been seted up on box 5, conveniently discharges impurity through blanking hole and dodge gate, conveniently feeds in raw material to box 5 through the charge door.

The bottom fixed mounting of filter screen 3 has first protective housing, first protective housing with shock dynamo 9 fixed connection, fixed mounting has the second protective housing on the second installation piece 6, the second protective housing with gear motor 7 fixed connection through first protective housing and second protective housing, can protect shock dynamo 9 and gear motor 7, avoids maize pollen to cause the damage to it.

And a limiting rod is fixedly arranged on the inner wall of the shell 1 and is in sliding connection with the sliding block 16.

The working principle of the corn seed reproduction, breeding and pollination device provided by the utility model is as follows:

when the device is used, corn pollen is added from the feeding port, the added pollen falls into the box body 5, the speed reducing motor 7 is started, the speed reducing motor 7 drives the flood dragon 8 to rotate, the flood dragon 8 drives the corn pollen to move downwards, so that the corn pollen can be discharged uniformly, the problem that the discharging is difficult due to excessive corn pollen on the filter screen 3 is avoided, and the corn pollen moving downwards falls onto the filter screen 3;

when the feeding difficulty is caused by more pollen agglomerates, the vibration motor 9 is started, the vibration motor 9 drives the first protection shell to rock, the first protection shell drives the filter screen 3 to rock, the filter screen 3 drives the two pressing blocks 10 to rock up and down under the limitation of the two slide bars 12, the two buffer pads 11 and the two springs 13 are extruded, the filter screen 3 is reset under the action of the two springs 13, the corn pollen agglomerates can be treated, the filter screen 3 is prevented from being blocked, and the feeding effect is improved;

after the use, open the dodge gate of articulated installation, start first motor 14, the output shaft of first motor 14 drives threaded rod 15 and rotates, and threaded rod 15 drives slider 16 and moves left at the gag lever post upper level, and slider 16 drives a plurality of brushes of bottom and cleans filter screen 3, and the impurity of cleaning passes through the unloading hole and discharges outside shell 1, can not clean impurity with the manual work, and is comparatively convenient.

the utility model provides a corn seed reproduction, breeding and pollination device, which can process corn pollen lumps through a vibration mechanism, avoid blocking a filter screen 3 and improve the feeding effect, can clean impurities without manpower through a cleaning mechanism, is convenient, can discharge the impurities conveniently through a feeding hole and a movable door, can protect a vibration motor 9 and a speed reduction motor 7 through a first protective shell and a second protective shell, avoid the corn pollen from damaging the vibration motor, can clean the filter screen 3 through a plurality of brushes, can feed uniformly through the speed reduction motor 7 and a flood dragon 8, avoid the too much corn pollen on the filter screen 3 from causing feeding difficulty, and conveniently feed a box body 5 through a feeding port.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a maize seed reproduction seed selection pollination device which characterized in that includes:

a housing;

the two mounting grooves are symmetrically formed in the inner wall of the shell;

a filter screen disposed within the housing;

the first mounting block is fixedly mounted on the inner wall of the shell;

the box body is fixedly arranged at the top of the shell and communicated with the shell;

the second mounting block is fixedly mounted on the inner wall of the box body;

the speed reducing motor is arranged on the second mounting block;

the flood dragon is fixedly arranged on an output shaft of the speed reducing motor;

the vibration mechanism is arranged on the shell;

a cleaning mechanism disposed on the housing.

2. The corn seed reproduction, seed selection and pollination device according to claim 1, wherein the vibration mechanism comprises a vibration motor, two pressing blocks, two buffer pads, two sliding rods and two springs, the vibration motor is arranged at the bottom of the filter screen, the two pressing blocks are respectively slidably mounted in the two mounting grooves, the two pressing blocks are fixedly connected with the filter screen, sliding holes are formed in the two pressing blocks, the two buffer pads are respectively fixedly mounted at the tops of the two mounting grooves, the two buffer pads are respectively in contact with the two pressing blocks, the two sliding rods are respectively fixedly mounted at the bottoms of the two mounting grooves, the two sliding rods respectively slide in the sliding holes, and the two springs are respectively slidably mounted on the two sliding rods.

3. The corn seed reproduction, seed selection and pollination device according to claim 1, wherein the cleaning mechanism comprises a first motor, a threaded rod and a sliding block, the first motor is fixedly installed on one side of the shell, the threaded rod is fixedly installed on an output shaft of the first motor, the threaded rod is rotatably connected with inner walls of two sides of the shell, the sliding block is installed on the threaded rod in a threaded manner, a plurality of brushes are fixedly installed at the bottom of the sliding block, and the plurality of brushes are in contact with the filter screen.

4. The device for seed reproduction, seed selection and pollination of the corns as claimed in claim 1, wherein a blanking hole is arranged on the shell, a movable door is hinged on one side of the shell and is positioned on one side of the blanking hole, and a charging opening is arranged on the box body.

5. The corn seed reproduction, breeding and pollination device according to claim 2, wherein a first protective shell is fixedly mounted at the bottom of the filter screen, the first protective shell is fixedly connected with the vibration motor, a second protective shell is fixedly mounted on the second mounting block, and the second protective shell is fixedly connected with the speed reduction motor.

6. The device for seed reproduction, seed selection and pollination of the corns as claimed in claim 3, wherein a limiting rod is fixedly arranged on the inner wall of the shell, and the limiting rod is connected with the sliding block in a sliding way.