CN213875626U

CN213875626U - Novel maize breeding germination percentage experiment device

Info

Publication number: CN213875626U
Application number: CN202120062876.4U
Authority: CN
Inventors: 林力; 王敏芬; 侯本军; 唐力琼
Original assignee: Grain Crop Research Institute Hainan Academy Of Agricultural Sciences
Current assignee: Grain Crop Research Institute Hainan Academy Of Agricultural Sciences
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-03
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a maize breeding technical field just discloses a novel maize breeding germination percentage experimental apparatus, the on-line screen storage device comprises a base, the top fixedly connected with experimental apparatus main part of base, the interior diapire fixedly connected with baffle of experimental apparatus main part, the top of baffle and the interior roof fixed connection of experimental apparatus main part, the first fixed plate of inside wall fixedly connected with of experimental apparatus main part, the spout has been seted up to one side of first fixed plate. This novel maize breeding germination percentage experimental apparatus has reached novel maize breeding germination percentage experimental apparatus and has been convenient for categorised purpose, has solved general novel maize breeding germination percentage experimental apparatus and has not been convenient for categorised problem, can grow seedlings the experiment with different types of maize seed to different time quantums, when avoiding different grade type maize seed to appear obscuring, has also improved this experimental apparatus's practicality, has improved maize breeding's experimental efficiency, has further satisfied people's user demand.

Description

Novel maize breeding germination percentage experiment device

Technical Field

The utility model relates to a maize breeding technical field specifically is a novel maize breeding germination percentage experiment device.

Background

Corn is an annual herbaceous plant of the family gramineae, also called corn, corn cob, corn, pearl rice and the like, is native to central and south america, is an important food crop in the world, is widely distributed in the united states, china, brazil and other countries, and has strong drought resistance, cold resistance, barrenness resistance and excellent environmental adaptability compared with the traditional food crops such as rice, wheat and the like.

People can be experimented the emergence rate of educating the maize in order to better plant the maize, and the most structure of the novel maize breeding emergence rate experimental apparatus that generally uses at present is comparatively simple, lacks the classified structure, can only carry out the experiment operation to same time or same kind of maize seed, has restricted people to the use of experimental apparatus to a certain extent, has reduced the experimental efficiency of maize breeding, can't satisfy people's present user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel maize breeding germination percentage experimental apparatus possesses the advantage such as be convenient for categorised, has solved general novel maize breeding germination percentage experimental apparatus and is not convenient for categorised problem.

(II) technical scheme

For realizing the categorised purpose of being convenient for of this novel maize breeding germination percentage experimental apparatus, the utility model provides a following technical scheme: the utility model provides a novel maize breeding germination percentage experimental apparatus, the on-line screen storage device comprises a base, the top fixedly connected with experimental apparatus main part of base, the interior diapire fixedly connected with baffle of experimental apparatus main part, the top of baffle and the interior roof fixed connection of experimental apparatus main part, the first fixed plate of inside wall fixedly connected with of experimental apparatus main part, the spout has been seted up to one side of first fixed plate, the inner wall swing joint of spout has the slider, one side fixedly connected with fly leaf of slider, the frame is placed to the top fixedly connected with of fly leaf, place the positive fixedly connected with handle of frame.

The positive fixedly connected with adapter sleeve of placing the frame, the inner wall swing joint of adapter sleeve has the coupling hook, the outer wall fixedly connected with sign of coupling hook, one side fixedly connected with connecting rod of experimental apparatus main part, the positive fixedly connected with pen socket of connecting rod, the positive fixedly connected with sleeve of connecting rod, telescopic inner wall swing joint has the couple, the one end fixedly connected with record board of couple, the positive swing joint of record board has the record page or leaf, the positive swing joint of experimental apparatus main part has sealing door.

Preferably, the front surface of the sealing door is provided with an observation groove, and the inner wall of the observation groove is fixedly connected with observation glass.

Preferably, the inner wall of the sliding groove is in sliding connection with the outer wall of the sliding block, and the first fixing plate is in sliding connection with the movable plate through the sliding block and the sliding groove.

Preferably, one side of the partition board is fixedly connected with a second fixed plate, and the second fixed plate is slidably connected with the movable plate through a sliding groove and a sliding block.

Preferably, the shape and size of the connecting sleeve are matched with those of the connecting hook, and the connecting sleeve is connected with the connecting hook in a clamping manner.

Preferably, the shape and size of the hook are matched with those of the sleeve, and the hook is connected with the sleeve in a clamping manner.

Preferably, the front surface of the recording plate is provided with a movable clamp, and the recording plate is movably connected with the recording page through the movable clamp.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel maize breeding germination percentage experiment device possesses following beneficial effect:

1. this novel maize breeding germination percentage experimental apparatus, through the experimental apparatus main part, first fixed plate, place the frame, a separation plate, the second fixed plate, the fly leaf, a slide block, mutually supporting of spout and sign is used, novel maize breeding germination percentage experimental apparatus classified purpose of being convenient for has been reached, the problem of general novel maize breeding germination percentage experimental apparatus classification not convenient for has been solved, can be to the experiment of growing seedlings with different types of maize seed in different time quantums, when avoiding different grade type maize seed to appear obscuring, the practicality of this experimental apparatus has also been improved, the experimental efficiency of maize breeding has been improved, people's user demand has further been satisfied.

2. This novel maize breeding germination percentage experimental apparatus through placing frame, adapter sleeve, sign and hookup of setting, can carry out the record to information such as the type of maize seed or breeding time and mark to be convenient for people look for the maize seed that needs observe, further made things convenient for the work of people to maize breeding.

3. This novel maize breeding germination percentage experimental apparatus through pen socket, couple, sleeve, connecting rod, record board and the record page or leaf that sets up, can observe the back at people to the maize kind in the experimental apparatus, and simple observation time and the observation content to the maize seed on the record board are taken notes, make people save worry more when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. an experimental device body; 3. a first fixing plate; 4. a handle; 5. placing the frame; 6. a partition plate; 7. a pen cap; 8. hooking; 9. a sleeve; 10. a connecting rod; 11. a recording plate; 12. a recording page; 13. a second fixing plate; 14. a sealing door; 15. observing glass; 16. a movable plate; 17. a slider; 18. a chute; 19. connecting sleeves; 20. a label; 21. and (4) connecting hooks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel experimental apparatus for corn breeding germination percentage comprises a base 1, an experimental apparatus main body 2 fixedly connected to the top of the base 1, a partition plate 6 fixedly connected to the inner bottom wall of the experimental apparatus main body 2, the top of the partition plate 6 fixedly connected to the inner top wall of the experimental apparatus main body 2, a first fixing plate 3 fixedly connected to the inner side wall of the experimental apparatus main body 2, a sliding slot 18 formed on one side of the first fixing plate 3, a sliding block 17 movably connected to the inner wall of the sliding slot 18, a second fixing plate 13 fixedly connected to one side of the partition plate 6, the second fixing plate 13 slidably connected to a movable plate 16 through the sliding slot 18 and the sliding block 17, the movable plate 16 fixedly connected to one side of the sliding block 17, the inner wall of the sliding slot 18 slidably connected to the outer wall of the sliding block 17, the first fixing plate 3 slidably connected to the movable plate 16 through the sliding block 17 and the sliding slot 18, and the sliding connection of the sliding block 17 to the sliding slot 18, the movable plate 16 is convenient to slide on the first fixed plate 3 and the second fixed plate 13, the top of the movable plate 16 is fixedly connected with the placing frame 5, and the front of the placing frame 5 is fixedly connected with the handle 4.

The front of the placing frame 5 is fixedly connected with a connecting sleeve 19, the inner wall of the connecting sleeve 19 is movably connected with a connecting hook 21, the shape and the size of the connecting sleeve 19 are matched with those of the connecting hook 21, the connecting sleeve 19 is connected with the connecting hook 21 in a clamping manner, the outer wall of the connecting hook 21 is fixedly connected with a label 20, the label 20 and the placing frame 5 can be conveniently connected and detached through the clamping connection of the connecting sleeve 19 and the connecting hook 21, the information such as the type of corn seeds or the breeding time can be recorded and marked through the arranged placing frame 5, the connecting sleeve 19, the label 20 and the connecting hook 21, so that people can conveniently find the corn seeds to be observed, the work of breeding the corn by the people is further facilitated, and the experiment device main body 2, the first fixing plate 3, the placing frame 5, the partition plate 6, the second fixing plate 13, the movable plate 16, the sliding block 17, the sliding groove 18 and the label 20 are matched with each other, the purpose of convenient classification of the novel corn breeding germination rate experimental device is achieved, the problem that the common novel corn breeding germination rate experimental device is not convenient to classify is solved, seedling culture experiments can be carried out on different time periods and different types of corn seeds, the practicability of the experimental device is improved while confusion of different types of corn seeds is avoided, the experimental efficiency of corn breeding is improved, and the use requirements of people are further met, one side of the experimental device main body 2 is fixedly connected with a connecting rod 10, the front side of the connecting rod 10 is fixedly connected with a pen cap 7, the front side of the connecting rod 10 is fixedly connected with a sleeve 9, the inner wall of the sleeve 9 is movably connected with a hook 8, the shape and the size of the hook 8 are matched with the shape and the size of the sleeve 9, the hook 8 is connected with the sleeve 9 in a clamping manner, one end of the hook 8 is fixedly connected with a recording board 11, and is connected with the sleeve 9 in a clamping manner through the hook 8, the connecting rod 10 and the recording board 11 are convenient to connect and detach, so that people can conveniently replace the recording board 11, the front of the recording board 11 is movably connected with the recording page 12, the front of the recording board 11 is provided with a movable clamp, the recording board 11 is movably connected with the recording page 12 through the movable clamp, the position of the recording page 12 on the recording board 11 can be conveniently fixed through the capture clamp, the observation time and the observation content of corn seeds can be simply recorded on the recording board 11 after people observe the corn seeds in the experimental device through the arranged pen cap 7, the hook 8, the sleeve 9, the connecting rod 10, the recording board 11 and the recording page 12, so that people are more worry-saving when using the experimental device, the front of the experimental device main body 2 is movably connected with the sealing door 14, the front of the sealing door 14 is provided with an observation groove, and the inner wall of the observation groove is fixedly connected with the observation glass 15, through setting up observation glass 15, the people of being convenient for observe the condition in experimental apparatus main part 2.

When using, place frame 5 through the pulling of handle 4, make fly leaf 16 slide through slider 17 and spout 18 to make fly leaf 16 drive and place frame 5 and remove, will need to test different maize kind and put into placing frame 5, carry out the categorised mark to the maize kind on sign 20, when needs are observed breeding to the maize kind next time, through the mark on the sign 20, the frame 5 of placing that the pulling corresponds of going into the seat to number can observe the experiment to the maize kind.

To sum up, this novel maize breeding germination percentage experimental apparatus has reached the categorised purpose of being convenient for, can grow seedlings the experiment to different time quantum and different types of maize seed, when avoiding different grade type maize seed to appear obscuring, has also improved this experimental apparatus's practicality, has improved the experimental efficiency of maize breeding, has further satisfied people's user demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel maize breeding germination percentage experimental apparatus, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an experimental device main body (2), the inner bottom wall of the experimental device main body (2) is fixedly connected with a partition plate (6), the top of the partition plate (6) is fixedly connected with the inner top wall of the experimental device main body (2), the inner side wall of the experimental device main body (2) is fixedly connected with a first fixing plate (3), one side of the first fixing plate (3) is provided with a sliding groove (18), the inner wall of the sliding groove (18) is movably connected with a sliding block (17), one side of the sliding block (17) is fixedly connected with a movable plate (16), the top of the movable plate (16) is fixedly connected with a placing frame (5), and the front of the placing frame (5) is fixedly connected with a handle (4);

place positive fixedly connected with adapter sleeve (19) of frame (5), the inner wall swing joint of adapter sleeve (19) has coupling hook (21), outer wall fixedly connected with sign (20) of coupling hook (21), one side fixedly connected with connecting rod (10) of experimental apparatus main part (2), the positive fixedly connected with pen socket (7) of connecting rod (10), the positive fixedly connected with sleeve (9) of connecting rod (10), the inner wall swing joint of sleeve (9) has couple (8), the one end fixedly connected with record board (11) of couple (8), the positive swing joint of record board (11) has record page or leaf (12), the positive swing joint of experimental apparatus main part (2) has sealing door (14).

2. The novel experimental device for the germination rate of corn breeding according to claim 1, wherein: an observation groove is formed in the front face of the sealing door (14), and observation glass (15) is fixedly connected to the inner wall of the observation groove.

3. The novel experimental device for the germination rate of corn breeding according to claim 1, wherein: the inner wall of the sliding groove (18) is in sliding connection with the outer wall of the sliding block (17), and the first fixing plate (3) is in sliding connection with the movable plate (16) through the sliding block (17) and the sliding groove (18).

4. The novel experimental device for the germination rate of corn breeding according to claim 1, wherein: one side of the partition plate (6) is fixedly connected with a second fixed plate (13), and the second fixed plate (13) is connected with a movable plate (16) in a sliding mode through a sliding groove (18) and a sliding block (17).

5. The novel experimental device for the germination rate of corn breeding according to claim 1, wherein: the shape and size of the connecting sleeve (19) are matched with those of the connecting hook (21), and the connecting sleeve (19) is connected with the connecting hook (21) in a clamping manner.

6. The novel experimental device for the germination rate of corn breeding according to claim 1, wherein: the shape and size of the hook (8) are matched with the shape and size of the sleeve (9), and the hook (8) is connected with the sleeve (9) in a clamping manner.

7. The novel experimental device for the germination rate of corn breeding according to claim 1, wherein: the front of the recording plate (11) is provided with a movable clamp, and the recording plate (11) is movably connected with the recording page (12) through the movable clamp.