CN216905886U - Corn breeding and sowing system - Google Patents
Corn breeding and sowing system Download PDFInfo
- Publication number
- CN216905886U CN216905886U CN202220764992.5U CN202220764992U CN216905886U CN 216905886 U CN216905886 U CN 216905886U CN 202220764992 U CN202220764992 U CN 202220764992U CN 216905886 U CN216905886 U CN 216905886U
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- box
- fixed
- seeding
- screening
- adjusting
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- Expired - Fee Related
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- 240000008042 Zea mays Species 0.000 title claims abstract description 55
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 55
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 37
- 235000005822 corn Nutrition 0.000 title claims abstract description 37
- 238000009331 sowing Methods 0.000 title claims abstract description 32
- 238000009395 breeding Methods 0.000 title claims abstract description 15
- 230000001488 breeding effect Effects 0.000 title claims abstract description 15
- 238000012216 screening Methods 0.000 claims abstract description 52
- 238000010899 nucleation Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 18
- 235000009973 maize Nutrition 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 7
- 230000004083 survival effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 7
- 238000007873 sieving Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 208000003643 Callosities Diseases 0.000 description 5
- 206010020649 Hyperkeratosis Diseases 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000001963 growth medium Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Sowing (AREA)
Abstract
The utility model relates to the technical field of corn of a sowing system, in particular to a corn breeding and sowing system which comprises a box body, wherein a control button is fixed on the surface of the box body, a screening box is arranged above the box body and is in sliding fit with the box body, a filtering screen is arranged inside the box body, a discharging pipe is arranged inside the box body, a screening mechanism is arranged on the surface of the box body, a replacing mechanism is arranged on the surface of the filtering screen, and an adjusting mechanism is arranged on the surface of the discharging pipe. The corn seeder not only improves the survival rate of the corn when the seeding system is used, improves the practicability when the seeding system is used, but also avoids the phenomenon that the corn is sowed too much or too little in the use process of the seeding system.
Description
Technical Field
The utility model relates to the technical field of corn, in particular to a corn breeding and sowing system.
Background
Corn is an annual male and female isogamic cross-pollinated plant, has a tall and big plant and a strong stem, is an important grain crop and feed crop, and is also a crop with the highest total yield all over the world, the planting area and the total yield of the corn are only inferior to those of rice and wheat, and with the continuous development of the technology, the conventional seedling raising mode of seeds on a culture medium needs to be carried out, and in the seedling raising mode, the seeds need to be placed in culture pits on the culture medium.
Through retrieval, the patent number is 202121977094.6, the name is a utility model of a corn breeding and sowing system, comprising a transport table, a bracket fixed on the transport table, a first screening plate fixed on the bracket and positioned right above the transport table, first screening holes uniformly distributed on the first screening plate, and a second screening plate in sliding connection with the first screening plate, research and analysis show that the seed sowing system has the advantages of quickly placing the seeds in culture pits on a culture medium and quickly improving the production efficiency, but has some defects to a certain extent, firstly, the sowing system has a difficult screening function on the corn when in use, thereby reducing the survival rate of the corn when in use; secondly, the function of filtering impurities in the corns is difficult to realize when the seeding system is used, so that the practicability of the seeding system is reduced; thirdly, the seeding system is not provided with the function of adjusting the seeding quantity when in use, thereby easily causing the phenomenon that the seeding system is too much or too little in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a corn breeding and sowing system, which solves the problems that the screening function of corn is difficult to realize, the function of filtering impurities in the corn is difficult to realize and the function of adjusting the sowing quantity is not set when the sowing system is used in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a maize breeding seeding system, the power distribution box comprises a box body, the fixed surface of box has control button, the top of box is provided with the screening case, and screening case and the mutual sliding fit of box, and the inside of screening case is fixed with the screen cloth, the inside of box is provided with the filter screen, the internally mounted of box has the discharging pipe, and the one end of discharging pipe runs through the box and extends to the below of box, and equidistant seeding hole has all been seted up on the surface of discharging pipe, the surface of box is provided with screening mechanism, the surface of filter screen is provided with replacement mechanism, the surface of discharging pipe is provided with adjustment mechanism.
Preferably, change the mechanism and constitute by a body, U type piece, fixed block and spout, the surface of box articulates there is a body, and the inner wall of box both sides all is fixed with U type piece, and the both ends of filter screen all are fixed with the fixed block, and the spout has all been seted up on the surface of U type piece, and spout and fixed block sliding fit each other.
Preferably, the inside of screening mechanism includes respectively collects frame, guide hose, electric putter, fixed orifices, discharge opening and baffle, and the surface of box is provided with collects the frame, and collects the surface screw-thread fastening that the frame passes through screw and box, and the internally mounted of box has electric putter, and electric putter's input and control button's output electric connection to electric putter's output and the bottom fixed connection of screening case.
Preferably, the fixed orifices has been seted up on the surface of screening case, the baffle is installed to the inner wall of screening case, and the equidistant discharge opening of some all is seted up on the surface of baffle, the fixed surface of screening case has the guide hose, and the one end of guide hose extends to the inside of screening case, and the other end of guide hose extends to the inside of box, and simultaneously, the guide hose is located the top of screen cloth, the guide hose all overlaps with the surface of discharging pipe and is equipped with the valve, and the input of valve and control button's output electric connection.
Preferably, adjustment mechanism's inside includes adjusts pole, regulating block, fastening bolt, fender dish and adjustment tank, and the surface of seeding hole all is provided with equidistant regulation pole, and adjusts pole and seeding hole looks rotation fit each other, and the surface of adjusting the pole all is fixed with the fender dish, and the diameter of fender dish is greater than the diameter of seeding hole, and the adjustment tank has been seted up on the surface of seeding hole.
Preferably, the bottom of the adjusting rod is fixed with an adjusting block, the adjusting block is in sliding fit with the adjusting groove, the surface of the adjusting rod is in threaded connection with a fastening bolt, and one end of the fastening bolt penetrates through the adjusting rod and is fastened with the surface of the adjusting groove in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that: the corn breeding and sowing system not only improves the survival rate of the corn when the sowing system is used, improves the practicability when the sowing system is used, but also avoids the phenomenon that the corn is sown too much or too little in the use process of the sowing system;
1. the screening mechanism is arranged to control the electric push rod to work, the screening box is driven to slide left and right on the surface of the box body under the action of the electric push rod, so that corns inside the screening box are screened, unqualified corn seeds are discharged through the discharge hole in the surface of the baffle plate and fall into the collecting frame under the action of the fixing hole, qualified seeds are reserved inside the screening box, the function of filtering impurities in the corns by the seeding system is achieved, and the survival rate of the corns when the seeding system is used is improved;
2. the replacement mechanism is arranged, the door body is opened, the filter screen is pulled, the filter screen drives the fixed block to slide on the surface of the chute, and at the moment, the filter screen is far away from the surface of the U-shaped block, so that the screening box is drawn out, impurities on the surface of the filter screen are treated, the function of the seeding system for secondary filtration of corn is realized, and the practicability of the seeding system in use is improved;
3. through being provided with adjustment mechanism, unscrew fastening bolt, rotate the regulation pole again, at this moment, it slides in the inside of adjustment tank to adjust the pole drive regulating block, thereby it rotates at the surface of seeding hole to drive the fender dish, shelter from the seeding hole under the effect of fender dish, afterwards, tighten fastening bolt, thereby fix the surface at the seeding hole with the fender dish, the maize seed is sowed through the gap between seeding hole and the fender dish, the function of seeding system regulation seeding volume has been realized, thereby too much or too little phenomenon of maize seeding has appeared in the seeding system use.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is an enlarged sectional bottom view of the tapping pipe according to the utility model;
FIG. 4 is an enlarged schematic view of the replacement mechanism of FIG. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the screening mechanism of fig. 2 of the present invention.
In the figure: 1. a box body; 101. a control button; 102. a screening box; 103. screening a screen; 104. a filter screen; 105. a discharge pipe; 106. sowing holes; 2. a mechanism is replaced; 201. a door body; 202. a U-shaped block; 203. a fixed block; 204. a chute; 3. a screening mechanism; 301. a collection frame; 302. a material guiding hose; 303. an electric push rod; 304. a fixing hole; 305. a discharge hole; 306. a baffle plate; 4. an adjustment mechanism; 401. adjusting a rod; 402. an adjusting block; 403. fastening a bolt; 404. a catch tray; 405. and (4) adjusting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
The structure of the corn breeding and seeding system provided by the utility model is shown in fig. 1 and fig. 2, and comprises a box body 1, wherein a control button 101 is fixed on the surface of the box body 1, the model of the control button 101 can be LA series, a screening box 102 is arranged above the box body 1, the screening box 102 and the box body 1 are mutually matched in a sliding way, a screen mesh 103 is fixed inside the screening box 102, a filter mesh 104 is arranged inside the box body 1, a discharge pipe 105 is arranged inside the box body 1, one end of the discharge pipe 105 penetrates through the box body 1 and extends to the lower part of the box body 1, and seeding holes 106 with equal intervals are arranged on the surface of the discharge pipe 105.
Further, as shown in fig. 2 and fig. 5, the surface of the box body 1 is provided with the sieving mechanism 3, and the sieving mechanism 3 includes a collecting frame 301, a material guiding hose 302, an electric push rod 303, a fixing hole 304, a discharging hole 305 and a baffle 306 respectively, the surface of the box body 1 is provided with the collecting frame 301, the collecting frame 301 is fastened to the surface of the box body 1 by screws, the electric push rod 303 is installed inside the box body 1, the model of the electric push rod 303 can be selected from DG series, the input end of the electric push rod 303 is electrically connected to the output end of the control button 101, the output end of the electric push rod 303 is fixedly connected to the bottom of the sieving box 102, the surface of the sieving box 102 is provided with the fixing hole 304, the baffle 306 is installed on the inner wall of the sieving box 102, the surface of the baffle 306 is provided with the equally spaced discharging holes, the material guiding hose 302 is fixed to the surface of the sieving box 102, and one end of the material guiding hose 305 extends to the inside of the sieving box 102, the other end of the material guiding hose 302 extends to the inside of the box body 1, meanwhile, the material guiding hose 302 is located above the screen 103, valves are sleeved on the surfaces of the material guiding hose 302 and the material discharging pipe 105, the type of the valve can be TM series, and the input end of the valve is electrically connected with the output end of the control button 101.
During the implementation, the valve work on control guide hose 302 surface, inhale the inside to box 1 through guide hose 302 with the inside maize seed of screening case 102, maize seed falls to the surface of filter screen 104, carry out the secondary screening under the effect of filter screen 104, some impurity in the messenger maize are retained on the surface of filter screen 104, if need change filter screen 104, open the door body 201, pull filter screen 104 again, make filter screen 104 drive fixed block 203 slide at the surface of spout 204, at this moment, the surface of U type piece 202 is kept away from to filter screen 104, thereby take out screening case 102, handle the impurity on filter screen 104 surface, in order to realize the filterable function of impurity of seeding system in to the maize.
Further, as shown in fig. 2 and 4, the surface of the filter screen 104 is provided with a replacing mechanism 2, the replacing mechanism 2 is composed of a door body 201, a U-shaped block 202, a fixing block 203 and a sliding groove 204, the surface of the box body 1 is hinged with the door body 201, the inner walls of two sides of the box body 1 are both fixed with the U-shaped block 202, two ends of the filter screen 104 are both fixed with the fixing block 203, the surface of the U-shaped block 202 is both provided with the sliding groove 204, and the sliding groove 204 and the fixing block 203 are in sliding fit with each other.
During the implementation, open door body 201, pull filter screen 104 again, make filter screen 104 drive fixed block 203 and slide on the surface of spout 204, at this moment, filter screen 104 keeps away from the surface of U type piece 202 to take screening case 102 out, handle the impurity on filter screen 104 surface, in order to realize that the seeding system is to maize secondary filter's function.
Further, as shown in fig. 2 and 4, the surface of the discharging pipe 105 is provided with an adjusting mechanism 4, the adjusting mechanism 4 includes an adjusting rod 401, an adjusting block 402, a fastening bolt 403, a blocking disc 404 and an adjusting groove 405 inside, the surfaces of the sowing holes 106 are all provided with the adjusting rods 401 at equal intervals, the adjusting rods 401 are rotatably matched with the sowing holes 106, the surfaces of the adjusting rods 401 are all fixed with the blocking disc 404, the diameter of the blocking disc 404 is larger than that of the sowing holes 106, the surfaces of the sowing holes 106 are provided with the adjusting groove 405, the bottoms of the adjusting rods 401 are all fixed with the adjusting blocks 402, the adjusting blocks 402 are in sliding fit with the adjusting groove 405, the surface of the adjusting rods 401 is in threaded connection with the fastening bolt 403, and one end of the fastening bolt 403 penetrates through the adjusting rods 401 and is fastened with the surface of the adjusting groove 405 in a threaded manner.
During implementation, unscrew fastening bolt 403, rotate regulation pole 401 again, at this moment, it slides in the inside of adjustment tank 405 to adjust pole 401 drives regulating block 402, thereby drive fender dish 404 and rotate on the surface of seeding hole 106, shelter from seeding hole 106 under the effect that keeps off dish 404, afterwards, tighten fastening bolt 403, thereby fix fender dish 404 on the surface of seeding hole 106, the maize seed is sowed through the gap between seeding hole 106 and the fender dish 404, in order to realize the function that the seeding system adjusted the seeding volume.
The working principle is as follows: during the use, at first push away box 1 to assigned position department, place the maize in the inside of screening case 102, at this moment, filter the maize under screen cloth 103's effect, subsequently, operation control button 101, make control button 101 control electric putter 303 work, drive screening case 102 in the surperficial horizontal slip of box 1 under electric putter 303's effect, thereby sieve the maize of screening case 102 inside, at this moment, unqualified maize seed passes through the discharge opening 305 discharge on baffle 306 surface, drop to the inside of collecting frame 301 under the effect of fixed orifices 304, qualified seed is retained in the inside of screening case 102, in order to realize the screening function of seeding system to the maize, thereby the survival rate of maize when seeding system uses has been improved.
Subsequently, the control button 101 is operated, so that the control button 101 controls the valve on the surface of the material guiding hose 302 to work, corn seeds inside the screening box 102 are sucked to the inside of the box body 1 through the material guiding hose 302, the corn seeds fall onto the surface of the filter screen 104, secondary screening is performed under the action of the filter screen 104, some impurities in the corn are retained on the surface of the filter screen 104, if the filter screen 104 needs to be replaced, the door body 201 is opened, the filter screen 104 is pulled again, the filter screen 104 drives the fixed block 203 to slide on the surface of the sliding groove 204, at the moment, the surface of the U-shaped block 202 is far away from the filter screen 104, so that the screening box 102 is taken out, impurities on the surface of the filter screen 104 are treated, the function of filtering the impurities in the corn by the seeding system is realized, and the practicability of the seeding system in use is improved.
Subsequently, the control button 101 is operated, so that the control button 101 controls the valve on the surface of the discharge pipe 105 to work, corn seeds are sown through the sowing holes 106 on the surface of the discharge pipe 105, when the sowing amount is required to be adjusted, the fastening bolt 403 is loosened, the adjusting rod 401 is rotated, at the moment, the adjusting rod 401 drives the adjusting block 402 to slide in the adjusting groove 405, so that the blocking disc 404 is driven to rotate on the surface of the sowing holes 106, the sowing holes 106 are blocked under the action of the blocking disc 404, then, the fastening bolt 403 is tightened, the blocking disc 404 is fixed on the surface of the sowing holes 106, the corn seeds are sown through a gap between the sowing holes 106 and the blocking disc 404, the function of adjusting the sowing amount by the sowing system is realized, the phenomenon that too many or too few corns are sown in the using process of the sowing system is avoided, and the using work of the sowing system is finally completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a maize breeding seeding system, includes box (1), its characterized in that: the surface mounting of box (1) has control button (101), the top of box (1) is provided with screening case (102), and screens case (102) and box (1) sliding fit each other to the inside of screening case (102) is fixed with screen cloth (103), the inside of box (1) is provided with filter screen (104), the internally mounted of box (1) has discharging pipe (105), and the one end of discharging pipe (105) runs through box (1) and extends to the below of box (1) to equidistant seeding hole (106) have all been seted up on the surface of discharging pipe (105), the surface of box (1) is provided with screening mechanism (3), the surface of filter screen (104) is provided with replacement mechanism (2), the surface of discharging pipe (105) is provided with adjustment mechanism (4).
2. A corn breeding and seeding system according to claim 1, wherein: change mechanism (2) and constitute by a body (201), U type piece (202), fixed block (203) and spout (204), the surface of box (1) articulates there is a body (201), the inner wall of box (1) both sides all is fixed with U type piece (202), the both ends of filter screen (104) all are fixed with fixed block (203), spout (204) have all been seted up on the surface of U type piece (202), and spout (204) and fixed block (203) sliding fit each other.
3. A corn breeding and seeding system according to claim 1, wherein: screening mechanism (3) inside includes respectively collects frame (301), guide hose (302), electric putter (303), fixed orifices (304), discharge opening (305) and baffle (306), the surface of box (1) is provided with collects frame (301), and collects frame (301) and pass through the surface screw thread fastening of screw with box (1), the internally mounted of box (1) has electric putter (303), and the input of electric putter (303) and the output electric connection of control button (101) to the output of electric putter (303) and the bottom fixed connection of screening case (102).
4. A corn breeding and seeding system according to claim 1, wherein: fixed orifices (304) have been seted up on the surface of screening case (102), baffle (306) are installed to the inner wall of screening case (102), and the equidistant discharge opening (305) of all seting up on the surface of baffle (306), the fixed surface of screening case (102) has guide hose (302), and the one end of guide hose (302) extends to the inside of screening case (102) to the other end of guide hose (302) extends to the inside of box (1), and simultaneously, guide hose (302) are located the top of screen cloth (103), the surface of guide hose (302) and discharging pipe (105) all is equipped with the valve, and the input of valve and the output electric connection of control button (101).
5. A maize breeding and sowing system as claimed in claim 1, wherein: the inside of adjustment mechanism (4) includes adjusts pole (401), regulating block (402), fastening bolt (403), fender dish (404) and adjustment tank (405), the surface of seeding hole (106) all is provided with equidistant regulation pole (401), and adjusts pole (401) and seeding hole (106) normal running fit each other, the surface of adjusting pole (401) all is fixed with fender dish (404), and the diameter that keeps off dish (404) is greater than the diameter of seeding hole (106), adjustment tank (405) has been seted up on the surface of seeding hole (106).
6. A maize breeding and sowing system according to claim 5, wherein: the bottom of the adjusting rod (401) is fixed with an adjusting block (402), the adjusting block (402) is in sliding fit with the adjusting groove (405), the surface of the adjusting rod (401) is in threaded connection with a fastening bolt (403), and one end of the fastening bolt (403) penetrates through the adjusting rod (401) and is fastened with the surface of the adjusting groove (405) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220764992.5U CN216905886U (en) | 2022-04-03 | 2022-04-03 | Corn breeding and sowing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220764992.5U CN216905886U (en) | 2022-04-03 | 2022-04-03 | Corn breeding and sowing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216905886U true CN216905886U (en) | 2022-07-08 |
Family
ID=82234305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220764992.5U Expired - Fee Related CN216905886U (en) | 2022-04-03 | 2022-04-03 | Corn breeding and sowing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216905886U (en) |
-
2022
- 2022-04-03 CN CN202220764992.5U patent/CN216905886U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20220708 |