CN112425308B

CN112425308B - Corn seed culture device

Info

Publication number: CN112425308B
Application number: CN202011203556.2A
Authority: CN
Inventors: 刘红耀; 焦宏业; 史明山; 王磊; 史丽丽; 范子洋; 张就英; 李平; 温国昌; 杨璞
Original assignee: Handan Academy Of Agricultural Sciences
Current assignee: Handan Academy Of Agricultural Sciences
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-11-26
Anticipated expiration: 2040-11-02
Also published as: CN112425308A

Abstract

The application relates to a corn seed culture apparatus, when cultivating corn seed, submerge corn seed after a period, can promote the support frame through the backup pad, drive loading board and separation net upward movement. At this time, the bearing plate drives the corn seeds to leave the water. When the mounting hole on the side wall of the bearing plate moves to the first through hole, the spring pushes the extension plate to extend out of the first through hole due to the fact that the cross sectional area of the extension plate is smaller than the area of the first through hole; the extension plate can now be pulled to extend beyond one end of the first through hole. The first heat insulating plate can then be passed through the two third through holes, i.e. the first heat insulating plate is arranged horizontally below the carrier plate. The bearing plate is drawn out from between the support frame and the isolation net through the extension plate and the spring, so that the corn seeds positioned on the bearing plate fall on the surface of the first heat preservation plate. After the holding tank is pulled away from the support frame, the second insulation board penetrates through the two second through holes, the corn seeds are covered by the second insulation board, and the corn seed culture device is simple in structure and convenient to use.

Description

Corn seed culture device

Technical Field

The application relates to the field of agriculture, in particular to a corn seed culture device.

Background

China is a big country for mass production of corn. Corn is an important food essential to daily life of people. The corn has a plurality of biological activities, such as oxidation resistance, tumor resistance, blood sugar reduction, immunity improvement, bacteriostasis, sterilization and the like, and has wide development and application prospects.

The cultivation of corn seeds is an important link of corn planting and is related to the yield and quality of corn. The existing corn culture device has a complex structure, which affects the use of people.

Disclosure of Invention

In view of the above, the corn seed culture device is provided.

A corn seed culture apparatus comprising:

the liquid crystal display panel comprises a containing groove, wherein a first through hole is formed in one side wall of the containing groove, two second through holes and two third through holes are correspondingly formed in two opposite side walls of the containing groove respectively, the two second through holes are located on the same horizontal line, the two third through holes are located on the same horizontal line, and the first through hole, the two second through holes and the two third through holes are sequentially arranged towards the bottom of the containing groove along an opening of the containing groove;

the crane, be used for in go up and down in the holding tank, include:

the corn seed separating device comprises two supporting plates arranged at intervals in the vertical direction, a supporting frame is arranged between the two supporting plates, a bearing plate is arranged on the supporting frame, the surface of the bearing plate is used for bearing corn seeds, an isolating net is arranged on one side, away from the supporting frame, of the bearing plate, and the corn seeds are respectively placed in a plurality of meshes in the isolating net;

the side surface of the bearing plate is provided with a mounting hole, and a spring is arranged in the mounting hole;

the two ends of the spring are respectively connected with the bottom of the mounting hole and one end of the extension plate, the other end of the extension plate abuts against the side wall of the accommodating groove, the sectional area of the extension plate is larger than that of the second through hole and that of the third through hole, and the sectional area of the extension plate is smaller than that of the first through hole;

the first heat-insulation plate and the second heat-insulation plate are respectively used for penetrating through the two second through holes and the two third through holes;

when the supporting frame is positioned at the bottom of the accommodating groove, the supporting frame is pulled to move towards the opening of the accommodating groove through the two supporting plates, and when the mounting hole positioned on the side wall of the bearing plate moves to the first through hole, the spring pushes the extension plate to extend out of the first through hole;

enabling the first heat preservation plate to penetrate through the two third through holes, drawing the bearing plate out from between the support frame and the isolation net through the extension plate and the spring, and enabling the corn seeds positioned on the bearing plate to fall to the first heat preservation plate;

after the supporting frame is pulled out of the accommodating groove, the second heat-insulation plate penetrates through the two second through holes, and the corn seeds are covered by the second heat-insulation plate;

wherein, the surface of the first heat-insulating plate opposite to the second heat-insulating plate is a rough surface.

In one embodiment, the separation net and the two support plates are integrally formed.

In one embodiment, the support frame and the two support plates are integrally formed.

In one embodiment, at least one of the first heat-insulation board and the second heat-insulation board is an electric heating heat-insulation board, and two ends of the electric heating heat-insulation board are respectively connected with a power supply.

The embodiment of the application provides maize seed culture apparatus, when cultivating maize seed, to maize seed soaking can strengthen the metabolism of seed, improve the vigor of seed. The germination rate of the seeds is improved. Warm water of about 35-40 c may now be injected at the bottom of the holding tank. Then the bearing plate is placed on the support frame, and corn seeds are uniformly paved on the surface of the bearing plate. Then the lifting frame is lowered, and the carrying plate falls into the warm water, so that the corn seeds are immersed. The empty seeds will be floated on the water surface. The floated corn seeds are fished out to achieve the purpose of screening. After the corn seeds are immersed for a period of time, namely when the seeds begin to swell, the supporting frame can be lifted through the supporting plate, and the supporting frame drives the bearing plate and the isolation net to move upwards. At the moment, the bearing plate drives the corn seeds to leave water. When the mounting hole on the side wall of the bearing plate moves to the first through hole, the spring pushes the extension plate to extend out of the first through hole due to the fact that the cross-sectional area of the extension plate is smaller than the area of the first through hole; at this time, one end of the extension plate protruding out of the first through hole may be pulled. The first heat insulating plate can then be passed through the two third through holes, i.e. the first heat insulating plate is arranged horizontally below the carrier plate. The bearing plate is drawn out from between the support frame and the isolation net through the extension plate and the spring, so that the corn seeds positioned on the bearing plate fall onto the surface of the first heat preservation plate. And after the supporting frame is pulled away from the accommodating groove, the second heat-insulation plate penetrates through the two second through holes, and the corn seeds are covered by the second heat-insulation plate. That is, the distance between the first heat preservation plate and the first heat preservation plate can be slightly smaller than the thickness or the diameter of the corn seeds. At the moment, the corn seeds are coated by the first heat-insulating plate and the second heat-insulating plate and are subjected to heat insulation. The first heat-insulation plate and the second heat-insulation plate can be made of materials with air-permeable heat-insulation functions, for example, the first heat-insulation plate and the second heat-insulation plate can be obtained after materials such as straw mat and sponge are hardened. The second insulation board may be watered through the opening of the holding tank at intervals of half a day to provide moisture to the corn seeds. When radicles appear on the corn seeds, the second heat-insulating plate can be pulled out. At this time, the corn seeds may be air-dried to accelerate germination of the corn seeds. Wherein, the surface of the first heat-insulating plate opposite to the second heat-insulating plate is a rough surface. When the germination accelerating of the corn seeds is too long, the second heat insulation plate can be inserted into the two second through holes. Pulling about through the second heated board, can be right the maize seed rubs to the seed root of overlength falls absolutely, so that later stage seed is planted. The corn seed culture device is simple in structure and convenient to use, can reduce cost, and greatly improves production efficiency.

Description of the drawings:

FIG. 1 is a schematic view of a corn seed culture device elevator at the bottom according to one embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a corn seed culture device provided in one embodiment of the present application after the lifting frame is lifted;

FIG. 3 is a schematic view of a corn seed culture assembly inserted into a second insulation board according to another embodiment of the present disclosure;

figure 4 is a front view of a crane provided in one embodiment of the present application;

FIG. 5 is an enlarged view of a portion of FIG. 4 according to an embodiment of the present application;

figure 6 is a side view of a crane provided in one embodiment of the present application;

FIG. 7 is a top view of a crane according to an embodiment of the present application;

figure 8 is a front view of a crane provided in one embodiment of the present application;

figure 9 is a side view of the crane of figure 8 as provided by one embodiment of the present application.

Description of reference numerals:

corn seed culture apparatus 10

Accommodating tank 100

First via 110

Second through hole 120

Third via 130

Lifting frame 200

Supporting plate 210

Supporting frame 220

Carrier plate 230

Separation net 240

Mesh 242

Mounting hole 232

Spring 290

Extension plate 250

First heat-insulating plate 260

Second insulation board 270

Corn seeds 280.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, unless otherwise indicated, "a plurality" means two or more unless explicitly defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present embodiment provides a corn seed culture apparatus 10. Maize seed culture apparatus 10 includes holding tank, crane, extension board, first heated board and second heated board. One side wall of the accommodating groove is provided with a first through hole. Two lateral walls that the holding tank is relative correspond respectively and are provided with two second through-holes and two third through-holes. The two second through holes are located on the same horizontal line, the two third through holes are located on the same horizontal line, and the first through hole, the two second through holes and the two third through holes sequentially follow the opening of the containing groove towards the bottom of the containing groove. It can be understood that the first through hole is respectively disposed on the same sidewall of the accommodating groove at one of the second through holes and one of the third through holes.

Referring to fig. 4, 5 and 6, the lifting frame 200 is used for lifting and lowering in the accommodating tank 100. The crane 200 comprises two support plates 210, an extension plate 250, a first heat insulation plate 260 and a second heat insulation plate 270 which are arranged at intervals in the vertical direction. A support frame 220 is disposed between the two support plates 210. The distance between the two supporting plates 210 may be slightly smaller than the width of the receiving groove 100. The supporting frame 220 includes two supporting pipes disposed in parallel at intervals, and each of the supporting pipes is disposed at the bottom of one of the supporting plates 210. The support tube may be integrally formed with the support plate 210.

The supporting frame 220 can be placed with a bearing plate 230, and the surface of the bearing plate 230 is used for bearing the corn seeds 280. The carrier plate 230 is placed on the surface of the support bracket 220. An isolation net 240 is disposed on one side of the bearing plate 230 away from the supporting frame 220, and the isolation net 240 may be disposed between the two supporting plates 210 and connect the two supporting plates 210. That is, a space for placing the loading plate 230 is left between the separation net 240 and the supporting frame 220.

The plurality of meshes 242 in the isolation net 240 are used for placing the corn seeds 280 respectively. A plurality of corn seeds 280 may be placed in each of the mesh openings 232. Namely, after the corn seeds 280 are uniformly arranged on the surface of the bearing plate 230, several corn seeds 280 are arranged in each mesh 242 of the barrier net. When the carrying plate 230 is pulled out from the bottom of the isolation net 240 towards the side in the horizontal direction, due to the blocking effect of the meshes 242 in the blocking net, the corn seeds 280 do not move to the direction of pulling out the carrying plate 230 under the friction force of the carrying plate 230, so as to cause accumulation, and it is possible to ensure that the corn seeds 280 can fall on the first heat preservation plate 260 more uniformly after the carrying plate 230 is pulled out.

The side surface of the bearing plate 230 is provided with a mounting hole 232, and a spring 290 is arranged in the mounting hole 232. The mounting hole 232 may be a blind hole. Both ends of the spring 290 are connected to the bottom of the mounting hole 232 and one end of the extension plate 250, respectively. The other end of the extension plate 250 abuts against the sidewall of the receiving groove 100. That is, when the loading plate 230 is horizontally disposed in the receiving groove 100, the side wall of the loading plate 230 may be parallel to the side wall of the receiving groove 100, and the extension plate 250 extends toward the side wall of the receiving groove 100. The extension plate 250 has a sectional area greater than that of the second through-hole 120 and the third through-hole 130. Therefore, when the supporting frame 220 is lifted by the supporting plate, the extension plate 250 is lifted along with the supporting frame 220 and passes through the second through hole 120 and the third through hole 130, and the extension plate 250 cannot protrude from the second through hole 120 and the third through hole 130. The extension plate 250 has a sectional area smaller than that of the first through hole 110, and thus may protrude from the first through hole 110 when an end of the extension plate 250, which is far from the spring 290, passes through the first through hole 110. Therefore, the loading plate can be extracted from the first through hole 110 by a portion of the extension plate 250 protruding from the first through hole 110.

The first insulation board 260 and the second insulation board 270 are respectively used for passing through the two second through holes 120 and the two third through holes 130. The first insulation board 260 and the second insulation board 270 are horizontally disposed after passing through the two second through holes 120 and the two third through holes 130, respectively.

Referring to fig. 8 and 9, fig. 9 is a side view of the crane of fig. 8. A support frame 220, which may be a support tube, may be disposed at the bottom of each support plate. With a space between the two support tubes. Therefore, the corn seeds can fall conveniently after the bearing plate is drawn out. And the two support plates are connected through an isolation net. The space 225 of the separation net and the supporting bracket 200 in the vertical direction may be used to insert the carrying plate. That is, the carrier plate can be laid above the two support pipes and pass through the space between the separation net and the support pipes. The support tube, the separation net and the support plate may be integrally formed.

It is understood that when the corn seeds 280 are cultivated, the corn seeds 280 are soaked to enhance the metabolism of the seeds and improve the vitality of the seeds. The germination rate of the seeds is improved. Referring to fig. 1, warm water of about 35-40 ℃ may be injected into the bottom of the accommodating tank 100. Then, the carrying plate 230 is placed on the supporting frame 220, and referring to fig. 7, corn seeds 280 are uniformly spread on the surface of the carrying plate 230. Then, the loading plate is maintained in a horizontal state, and the crane 200 descends along the sidewall of the receiving groove. It can be understood that when the end of the extension plate 250, which is far from the spring 290, passes through the first through hole 110, the extension plate can be pushed into the receiving groove by a finger or other tool having a diameter smaller than that of the first through hole 110, so that the crane 200 can be smoothly lowered. The carrier plate 230 falls into the warm water so that the corn seeds 280 are submerged. The empty seeds will be floated on the water surface. The floated corn seeds 280 are fished out to achieve the purpose of screening.

After the corn seeds 280 are immersed for a period of time, that is, when the seeds begin to swell, the supporting frame 220 can be lifted by the supporting plate 210, and the supporting frame 220 drives the bearing plate 230 and the isolation net 240 to move upwards. At this time, the bearing plate 230 drives the corn seeds 280 to leave the water. That is, when the supporting frame 220 is located at the bottom of the receiving groove 100, the supporting frame 220 is pulled by the two supporting plates 210 to move towards the opening of the receiving groove 100, referring to fig. 2, when the mounting hole 232 located at the side wall of the bearing plate 230 moves to the first through hole 110, the spring 290 pushes the extending plate 250 to protrude from the first through hole 110 because the cross-sectional area of the extending plate 250 is smaller than the area of the first through hole 110; the extension plate 250 may be pulled to protrude from one end of the first through hole 110.

The first heat-insulating plate 260 may then be passed through the two third through holes 130, i.e., the first heat-insulating plate 260 is horizontally disposed below the loading plate 230. The carrier plate 230 is withdrawn from between the support frame 220 and the spacer mesh 240 by the extension plate 250 and the spring 290. I.e. the carrier plate is pulled out of the first through hole 110. The corn seeds on the bearing plate can not move along with the bearing plate under the action of the blocking net. Such that the corn seeds 280 located on the carrier plate 230 fall to the surface of the first insulation plate 260. The support frame 220 and the spacer mesh 240 may then be lifted by the support plates and out of the receiving slot from its opening.

Referring to fig. 3, after the supporting frame 220 is pulled out of the accommodating groove 100, the second insulation board 270 passes through the two second through holes 120, and the corn seeds 280 are covered by the second insulation board 270. That is, the distance between the first thermal insulation plate 260 and the first thermal insulation plate 260 may be slightly less than the thickness or diameter of the corn seed 280. At this time, the corn seeds 280 are coated and insulated by the first insulation board 260 and the second insulation board 270. The first insulation board 260 and the second insulation board 270 may be made of a material with a ventilation insulation function, and may be obtained by hardening a material such as a straw mat, a sponge, and the like. The second insulation board 270 may be watered through the opening of the holding tank 100 at half a day intervals to provide moisture to the corn seeds 280. When the corn seeds 280 have radicles, the second insulation board 270 may be drawn out. At this time, the corn seeds 280 may be air-dried, and the corn seeds 280 may be germinated. Wherein, the surfaces of the first insulation board 260 and the second insulation board 270 are rough surfaces. When the germination acceleration of the corn seeds 280 is too long, the second insulation board 270 may be inserted into the two second through holes 120 again. Through pulling from side to side second heated board 270, can be right corn seed 280 rubs to the seed root of overlength breaks off, so that later stage seed planting. The corn seed 280 culture device 10 is simple in structure and convenient to use, can reduce cost, and greatly improves production efficiency.

In one embodiment, the separation mesh 240 and the two support plates 210 are integrally formed.

In one embodiment, the support frame 220 and the two support plates 210 are integrally formed.

In one embodiment, at least one of the first insulation board 260 and the second insulation board 270 is an electrical heating insulation board, and two ends of the electrical heating insulation board are respectively connected to a power supply. The temperature of the corn seeds 280 may be controlled by the electric heating plate to ensure that the temperature at which the corn seeds 280 are grown is within a suitable range.

The foregoing is only a preferred embodiment of the present application and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present application and these modifications should also be considered as the protection scope of the present application.

Claims

1. A corn seed culture device, comprising:

the crane, be used for in go up and down in the holding tank, include:

2. The corn seed culture assembly of claim 1, wherein the spacer screen and the two support plates are integrally formed.

3. The corn seed culture assembly of claim 2, wherein the support frame and the two support plates are integrally formed.

4. The corn seed culture device of claim 1, wherein at least one of the first insulation board and the second insulation board is an electrical heating insulation board, and two ends of the electrical heating insulation board are respectively connected with a power supply.