CN119014173B - A corn germination rate test box with comparative experiment function - Google Patents
A corn germination rate test box with comparative experiment function Download PDFInfo
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- CN119014173B CN119014173B CN202411537557.9A CN202411537557A CN119014173B CN 119014173 B CN119014173 B CN 119014173B CN 202411537557 A CN202411537557 A CN 202411537557A CN 119014173 B CN119014173 B CN 119014173B
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- 238000002474 experimental method Methods 0.000 title claims abstract description 51
- 240000008042 Zea mays Species 0.000 title claims abstract description 46
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 46
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 37
- 235000005822 corn Nutrition 0.000 title claims abstract description 37
- 230000035784 germination Effects 0.000 title claims abstract description 30
- 230000000052 comparative effect Effects 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000009423 ventilation Methods 0.000 claims description 34
- 238000005286 illumination Methods 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 24
- 238000004088 simulation Methods 0.000 claims description 20
- 238000005507 spraying Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 239000002689 soil Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 12
- 230000007226 seed germination Effects 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 description 17
- 230000001488 breeding effect Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 9
- 235000009973 maize Nutrition 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000009331 sowing Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
- A01C1/025—Testing seeds for determining their viability or germination capacity
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
本发明公开了一种具有对比实验功能的玉米发芽率实验箱，涉及玉米发芽率实验技术领域，包括底板，所述底板的顶面固定安装有防护箱体，所述底板的内部滑动连接有活动板，所述活动板的顶面等间距安装有限位座，所述限位座的内部活动嵌合连接有实验箱体，所述底板的前侧活动连接有开合盖，所述开合盖与活动板之间连接有联动进出机构。本发明通过限位座能够对多组实验箱体进行限位，从而便于实验不同土壤状态下玉米种子发芽率的对比实验，并且能够实现快速的存放和取出，并且能够保证实验过程中土壤的湿润和光照条件的充足，还能够保证防护箱体内的空气流通，同时能够保持实验箱体内部土壤的湿润，有利于提高对比实验的精准性和效果。
The present invention discloses a corn germination rate test box with a comparative experiment function, which relates to the technical field of corn germination rate experiments, and comprises a bottom plate, a protective box body is fixedly installed on the top surface of the bottom plate, a movable plate is slidably connected inside the bottom plate, a limiting seat is installed at equal intervals on the top surface of the movable plate, the experimental box body is movably connected inside the limiting seat, an opening and closing cover is movably connected to the front side of the bottom plate, and a linkage entry and exit mechanism is connected between the opening and closing cover and the movable plate. The present invention can limit multiple groups of experimental boxes through the limiting seat, so as to facilitate comparative experiments on corn seed germination rates under different soil conditions, and can realize rapid storage and removal, and can ensure the moisture of the soil and the sufficiency of the light conditions during the experiment, and can also ensure the air circulation in the protective box body, and can keep the soil inside the experimental box body moist, which is conducive to improving the accuracy and effect of the comparative experiment.
Description
Technical Field
The invention relates to the technical field of corn germination rate experiments, in particular to a corn germination rate experiment box with a comparison experiment function.
Background
The importance of corn as one of important grain crops is self-evident, so mechanical sowing of corn is accompanied by technological development, labor and labor expenditure can be greatly reduced, in the sowing process of corn seeds, the germination rate of the corn seeds can be influenced by different sowing environments and the yield of the corn seeds, in order to improve the germination rate of corn sowing, the sowing environment is required to be simulated before sowing, and experiments of germination rate are carried out on selected good corn seeds, so that the growth effect and yield of later corn can be effectively improved.
However, the existing corn germination rate experiment box has certain defects when in use;
The utility model provides a sweet waxy corn germination percentage experimental facilities for different planting environment, including the breeding case, the fixed cover in breeding case is equipped with the breeding basin, water has been poured between breeding case and the breeding basin, a plurality of holding tanks that are used for placing soil have been seted up in the breeding basin, the hygrothermograph has all been inserted in the soil of every holding tank, the top of every holding tank lateral wall all is fixed with the locating plate, swing joint has the protection casing on the breeding case, the protection casing adopts transparent glass material and has seted up a plurality of ventilation holes, be convenient for observe in the breeding basin, sweet waxy corn's germination percentage and bud potential, be convenient for sow the maize through seeder, need not the manual dibble seeding, and need not to level the soil layer directly over the seed, simultaneously through seeder accurate control seeding depth, the manual dibble seeding has been solved, seed buries the problem that kind degree of depth is different, the experimental data of maize seed germination percentage and bud potential of acquisition that can be better, in the in-service use, still have following problem:
According to the experimental equipment, the humidity of soil in the breeding basin is guaranteed by filling water between the breeding box and the breeding basin, but the humidity of the whole inside of the breeding box can only be guaranteed by the moisturizing mode, and the phenomenon of uneven humidity is easy to occur, so that the soil in the breeding basin cannot be adaptively irrigated in the experimental process, the sufficient humidity of the soil cannot be guaranteed, the effective germination of corn seeds cannot be guaranteed, and the using effect is reduced;
the breeding basin is placed in the inside of breeding case in this experimental facilities, and the follow-up in-process that takes out the breeding basin exists the inconvenient phenomenon of operation.
In view of the above, intensive studies have been conducted to solve the above problems.
Aiming at the problems, the novel corn germination rate experimental box is innovatively designed on the basis of the original corn germination rate experimental box with the comparison experimental function.
Disclosure of Invention
The invention aims to provide a corn germination rate experiment box with a comparison experiment function, which solves the problems that the humidity is inconvenient to ensure to be uniform, the soil is inconvenient to sufficiently wet and the taking is inconvenient in the background technology.
In order to achieve the aim, the invention provides the technical scheme that the corn germination rate experiment box with the comparison experiment function comprises a bottom plate,
The top surface of the bottom plate is fixedly provided with a protective box body, the inside of the bottom plate is connected with a movable plate in a sliding manner, the top surface of the movable plate is provided with limiting seats at equal intervals, the inside of each limiting seat is movably embedded and connected with an experimental box body, the front side of the bottom plate is movably connected with an opening and closing cover, the front side of the opening and closing cover is fixedly provided with a handle, a linkage inlet and outlet mechanism is connected between the opening and closing cover and the movable plate, and the linkage inlet and outlet mechanism is convenient for the inlet and outlet work of the experimental box body;
the top of the protective box body is provided with illumination simulation mechanisms at equal intervals, wherein the illumination simulation mechanisms are used for providing illumination;
The left side of the protective box body is embedded with a ventilation net, the right side of the protective box body is provided with a ventilation mechanism, and the ventilation mechanism is used for rapidly circulating gas in the protective box body;
the top surface of the right end of the bottom plate is symmetrically provided with a spraying power mechanism;
the inside symmetry of protection box rotates installs the shunt tubes, equidistant atomizer of installing on the shunt tubes, the right-hand member of shunt tubes is connected with swing mechanism, swing mechanism can promote atomizer's atomizing and spray homogeneity.
Preferably, the linkage business turn over mechanism includes fixed mounting in the fixing base of protective housing left and right sides surface, the fixing base is close to the one end symmetry rotation that opens and shuts the lid and installs the gyro wheel, the spout has been seted up to the surface symmetry that opens and shuts the lid, spout and gyro wheel closely laminate.
Preferably, the linkage business turn over mechanism is still including rotating the first locating shaft of installing in the inside left and right sides top of protection box, the outer lane of first locating shaft has cup jointed the gear seat, it is connected with the inboard meshing of cover to go up the gear seat, the outer lane cover of going up the gear seat is equipped with the drive belt, the bottom of drive belt is connected with down the gear seat, the second locating shaft has been cup jointed to the inner circle of gear seat down, the second locating shaft is connected with the inside left and right sides bottom rotation of protection box, the bottom meshing of gear seat is connected with the connecting rack down, connecting rack fixed mounting is in the both sides of fly leaf.
Adopt above-mentioned technical scheme, be convenient for open and shut the in-process that the lid was slided to opening and shutting for the lid cooperation linkage business turn over mechanism that opens and shuts drives the fly leaf and carry out the slip business turn over work of linkage, and the fly leaf can also drive the removal that spacing seat and experiment box carry out the synchronization at the in-process of slip business turn over, has improved the convenience of putting of getting of experiment box and its inside soil and maize seed.
Preferably, the illumination simulation mechanism comprises a mounting plate which is movably mounted on the top surface of the protective box body at equal intervals, a fixing bolt penetrates through the top angle of the mounting plate, the bottom end of the fixing bolt is in threaded connection with the top of the protective box body, illumination simulation lamps are symmetrically inlaid in the mounting plate, the illumination simulation lamps are movably connected with the top of the protective box body in a penetrating manner, and connecting wires are connected to the top ends of the illumination simulation lamps.
By adopting the technical scheme, the illumination simulation mechanism is convenient to simulate illumination regulation, so that independent and sufficient illumination regulation is conveniently provided for each group of experiment boxes, the corn seeds in the groups of experiment boxes are favorably ensured to be subjected to the same illumination effect, the consistency of illumination conditions is improved, and the illumination simulation mechanism is convenient to disassemble, maintain and replace and install.
Preferably, the ventilation mechanism comprises a fixed frame fixedly inlaid in the right side of the protection box body, a ventilation fan is rotatably arranged in the fixed frame, a connecting wheel is sleeved on the surface fixing of the shaft end of the ventilation fan, a connecting belt is sleeved on the outer ring of the connecting wheel, a servo motor is connected to the top end of the connecting belt, and the servo motor is fixedly connected with the right end of the top of the protection box body.
Adopt above-mentioned technical scheme, be convenient for carry out quick exchange to the inside air of protection box and outside air through the setting to ventilation mechanism's start-up cooperation ventilation net, be favorable to carrying out the circulation of air to the protection box inside, avoid the inside long-term siltation of air of protection box to produce the germination effect that the bacterium influences the maize seed, improved the ventilation effect of this maize germination percentage experimental box.
Preferably, the spraying power mechanism comprises sealing sleeves symmetrically arranged on the right end surface of the bottom plate, piston plates are slidably connected in the sealing sleeves, connecting rods are fixedly connected to the top surfaces of the piston plates, limiting sleeves are slidably sleeved on outer rings of the connecting rods, the limiting sleeves are fixedly connected with the top ends of the sealing sleeves, lifting plates are fixedly connected to the top ends of the connecting rods on two sides, connecting grooves are formed in the lifting plates, eccentric shafts are connected in the connecting grooves, driving wheels are fixedly connected to the left ends of the eccentric shafts, and the driving wheels are fixedly connected with shaft ends of ventilating fans.
Preferably, the spraying power mechanism further comprises water inlet valves fixedly inlaid on the right sides of the bottom of the sealing sleeve, the water inlet ends of the water inlet valves are fixedly connected with water inlet pipes, the bottom ends of the water inlet pipes are fixedly connected with water storage tanks, the water storage tanks are fixedly connected with the bottom surface of the bottom plate, the front sides of the water storage tanks are fixedly inlaid with water outlet valves on the front side and the rear side of the bottom of the sealing sleeve, and the water outlet ends of the water outlet valves are connected with water outlet pipes.
Preferably, the driving wheel and the eccentric shaft drive the lifting plate to lift reciprocally through the connecting groove when rotating.
Adopt above-mentioned technical scheme, be convenient for ventilation mechanism drive spray power mechanism at the operation in-process and carry out reciprocating type lift piston motion, and then can extract the inside water source of bottom water storage box at the in-process of piston motion to carry out the blowout of atomizing through shunt tubes and atomizer, be favorable to carrying out effectual watering moist to the inside soil of every experiment box of group, guarantee that the soil can adapt to the germination condition of maize seed, improved the result of use and the structure linkage nature of this maize germination percentage experiment box.
Preferably, the swing mechanism comprises a driven gear fixedly sleeved on the outer ring of the right end of the shunt tube, lifting tooth holders are connected to one sides, close to the sealing sleeve, of the driven gear in a meshed mode, connecting seats are fixedly arranged at the bottom ends of the lifting tooth holders, and the connecting seats are fixedly connected with the left sides of the two ends of the lifting plate.
Preferably, the lifting tooth seat drives the driven gear, the shunt pipe and the atomizing nozzle to reciprocate and swing when lifting, and the right end of the shunt pipe is rotationally connected with the water outlet end of the water outlet pipe.
By adopting the technical scheme, the spraying power mechanism is convenient to drive the shunt pipe and the atomizing nozzle to swing reciprocally in a certain range in the protection box body by utilizing the swinging mechanism in the reciprocating lifting process, so that atomized and sprayed water sources are uniformly dispersed in soil in the experiment box body, the irrigation wetting uniformity of the soil is improved, and the structural linkage of the corn germination rate experiment box is further improved.
Compared with the prior art, the corn germination rate experiment box with the comparison experiment function has the beneficial effects that a plurality of groups of experiment boxes can be limited through the limiting seat, so that the comparison experiment of corn seed germination rates under different soil states can be conveniently carried out, the corn seeds can be stored and taken out rapidly, the sufficiency of soil wetting and illumination conditions in the experiment process can be ensured, the ventilation in the protection box body can be ensured, meanwhile, the wetting of soil in the experiment boxes can be maintained, the improvement of the accuracy and effect of comparison experiments is facilitated, and the concrete contents are as follows:
The protective box body can be opened and closed by lifting the opening and closing cover, so that the movable plate and the limiting seat can be linked through the linkage inlet and outlet mechanism to carry out feeding and discharging work in the lifting process of the opening and closing cover, the storage and taking-out convenience of the experimental box body and the internal soil and corn seeds is improved, and the use effect is improved;
The ventilation mechanism is matched with the ventilation net, so that the air in the protective box body and the external air can be rapidly and circularly switched, the phenomenon that bacteria are bred by air accumulation in the protective box body to influence the germination effect of corn seeds is avoided, and the use effect is further improved;
The ventilation mechanism can also drive the spraying power mechanism to move up and down by the piston in the running process, so that a water source in the bottom water storage tank can be extracted and conveyed into the shunt pipe in the piston moving process, and then atomized and sprayed out by the atomization spray head, thereby being beneficial to uniformly irrigating and wetting soil in the experimental box, ensuring sufficient soil moisture and improving germination effect;
the setting of swing mechanism can cooperate the reciprocal lift of spraying power mechanism to drive shunt tubes and atomizer and carry out the reciprocal swing in a certain limit to be convenient for make atomizer carry out the atomizing of swing formula and spray, improved the homogeneity of spraying.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic diagram of a side section of a protective box and a distribution structure of an experimental box according to the invention;
FIG. 3 is a schematic diagram of a linkage connection structure of a movable plate and an opening and closing cover of the invention;
FIG. 4 is a schematic diagram of the transmission structure of the upper gear seat and the connecting rack of the present invention;
FIG. 5 is a schematic view of the distribution structure of the ventilation net and the ventilation fan of the present invention;
FIG. 6 is a schematic diagram of the linkage structure of the sealing sleeve and the driving wheel of the invention;
FIG. 7 is a schematic diagram of the connection structure of the lifting plate and the driving wheel;
FIG. 8 is a schematic side sectional view of a seal sleeve of the present invention;
FIG. 9 is a schematic diagram of the distribution structure of the shunt tube and atomizer of the present invention;
fig. 10 is a schematic diagram of a driving structure of a lifter plate and a driven gear according to the present invention.
The device comprises a base plate 1, a protective box body 2, a movable plate 3, a limit seat 4, a limit seat 5, an experiment box body 6, an opening and closing cover 7, a handle 8, a fixing seat 9, a roller wheel 10, a sliding chute 11, an upper gear seat 12, a first positioning shaft 13, a driving belt 14, a lower gear seat 15, a second positioning shaft 16, a connecting rack 17, a mounting plate 18, a fixing bolt 19, an illumination simulation lamp 20, a connecting wire 21, a ventilation net 22, a fixing frame 23, a ventilation fan 24, a connecting wheel 25, a connecting belt 26, a servo motor 27, a sealing sleeve 28, a piston plate 29, a connecting rod 30, a limit sleeve 31, a lifting plate 32, a connecting groove 33, an eccentric shaft 34, a driving wheel 35, a water inlet valve 36, a water inlet pipe 37, a water outlet valve 38, a water outlet pipe 39, a water storage box 40, a pipe 41, an atomizing nozzle 42, a driven gear 43, a lifting gear seat 44 and a connecting seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the invention provides a technical scheme, a corn germination rate experiment box with a comparison experiment function, which comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is fixedly provided with a protection box body 2, the inside of the bottom plate 1 is connected with a movable plate 3 in a sliding manner, the top surface of the movable plate 3 is provided with a limiting seat 4 at equal intervals, the inside of the limiting seat 4 is movably embedded and connected with an experiment box body 5, the front side of the bottom plate 1 is movably connected with an opening and closing cover 6, the front side of the opening and closing cover 6 is fixedly provided with a handle 7, a linkage access mechanism is connected between the opening and closing cover 6 and the movable plate 3, the linkage access mechanism is convenient for the access work of the experiment box body 5, the linkage access mechanism comprises a fixed seat 8 fixedly arranged on the left side surface and the right side surface of the protection box body 2, one end of the fixed seat 8 close to the opening and closing cover 6 is symmetrically and rotatably provided with a roller 9, the surface of the opening and closing cover 6 is symmetrically provided with a sliding groove 10, the sliding groove 10 is tightly attached to the roller 9, the sliding groove 10 also comprises a first positioning shaft 12 rotatably arranged on the left side and the inside of the protection box body 2, the front side of the first positioning shaft 12 is sleeved with an outer ring 11, the upper gear seat 11 is fixedly sleeved on the outer ring of the first positioning shaft 12, the upper gear seat is fixedly provided with a handle 13, the lower gear seat 13 is fixedly connected with the lower gear seat 16, the lower gear seat 16 is fixedly connected with the gear seat 16, and the lower gear seat 14 is fixedly connected with the gear seat 14, and the lower gear seat 15 is fixedly connected with the gear seat 15, and the lower gear seat 15 is fixedly arranged on the bottom seat 15, and the lower positioning seat 15, which is fixedly connected with the lower gear seat 15, and the lower positioning seat and;
according to the design of the structure, firstly, different soil is placed in a plurality of groups of experiment boxes 5, then corn seeds are sown in the soil in the experiment boxes 5, and then the experiment boxes 5 are placed in the limiting seats 4;
When the handle 7 and the opening and closing cover 6 are pressed down, the opening and closing cover 6 slides on one side of the roller 9 through the sliding groove 10, the opening and closing cover 6 drives the upper gear seat 11 to rotate by being meshed with the upper gear seat 11, then the first positioning shaft 12 drives the lower gear seat 14 to rotate by being matched with the second positioning shaft 15 through the driving belt 13, and in the rotating process of the lower gear seat 14, the movable plate 3 is driven to slide inwards in the bottom plate 1 by being meshed with the connecting rack 16, so that the entering work of the experimental box 5 is realized;
And when lifting handle 7 and cover 6 that opens and shuts, cover 6 that opens and shuts can drive gear seat 11 and rotate to utilize drive belt 13 to drive gear seat 14 and rotate down, be favorable to gear seat 14 to utilize to be connected with the meshing of connecting rack 16 and drive fly leaf 3 roll-off, thereby can take out work to the inside experiment box 5 of spacing seat 4, promoted the convenience of getting of experiment box 5 and put.
The top of the protective box body 2 is provided with an illumination simulation mechanism at equal intervals, the illumination simulation mechanism comprises a mounting plate 17 which is movably mounted on the top surface of the protective box body 2 at equal intervals, a fixing bolt 18 penetrates through the top angle of the mounting plate 17, the bottom end of the fixing bolt 18 is in threaded connection with the top of the protective box body 2, illumination simulation lamps 19 are symmetrically inlaid in the mounting plate 17, the illumination simulation lamps 19 are movably connected with the top of the protective box body 2 in a penetrating manner, and the top ends of the illumination simulation lamps 19 are connected with connecting wires 20;
The design of above-mentioned structure for can supply power to illumination analog lamp 19 through connecting wire 20, and then illumination analog lamp 19 can carry out effectual illumination to the inside maize seed of experiment box 5 when opening, when illumination analog lamp 19 produced the damage, can realize the dismantlement to mounting panel 17 and illumination analog lamp 19 through fixing bolt 18's dismantlement, and then can maintain or change the illumination analog lamp 19 of damage.
The left side of the protective box body 2 is embedded and provided with a ventilation net 21, the right side of the protective box body 2 is provided with a ventilation mechanism which is used for quickly circulating gas in the protective box body 2, the ventilation mechanism comprises a fixed frame 22 fixedly embedded in the right side of the protective box body 2, a ventilation fan 23 is rotatably arranged in the fixed frame 22, the surface of the shaft end of the ventilation fan 23 is fixedly sleeved with a connecting wheel 24, the outer ring of the connecting wheel 24 is sleeved with a connecting belt 25, the top end of the connecting belt 25 is connected with a servo motor 26, and the servo motor 26 is fixedly connected with the right end of the top of the protective box body 2;
The design of above-mentioned structure for start servo motor 26 can cooperate the fifth wheel 24 of connecting band 25 drive bottom to rotate, and then drive ventilation fan 23 and rotate in the inside of fixed frame 22, be favorable to ventilation fan 23 to produce the suction when rotatory, cooperation left ventilation net 21 carries out quick extraction to the inside gas of protection box 2, and with the inside of outside air suction protection box 2, realize the inside air of protection box 2 and the switching of outside air, be favorable to preventing that the air from silting up and breeding the bacterium and influencing the sprouting effect of maize seed.
The top surface of the right end of the bottom plate 1 is symmetrically provided with a spraying power mechanism, the spraying power mechanism comprises sealing sleeves 27 symmetrically arranged on the surface of the right end of the bottom plate 1, a piston plate 28 is connected inside the sealing sleeves 27 in a sliding manner, the top surface of the piston plate 28 is fixedly connected with a connecting rod 29, the outer ring of the connecting rod 29 is sleeved with a limit sleeve 30 in a sliding manner, the limit sleeve 30 is fixedly connected with the top end of the sealing sleeves 27, the top ends of the connecting rods 29 on the two sides are fixedly connected with lifting plates 31, the inside of the lifting plates 31 is provided with connecting grooves 32, the inside of the connecting grooves 32 is connected with an eccentric shaft 33, the left end of the eccentric shaft 33 is fixedly connected with a driving wheel 34, the driving wheel 34 and the eccentric shaft 33 can drive the lifting plates 31 to reciprocate through the connecting grooves 32 when rotating, the driving wheel 34 is fixedly connected with the shaft end of a ventilating fan 23, the spraying power mechanism further comprises a water inlet valve 35 fixedly inlaid on the right side of the bottom of the sealing sleeves 27 on the two sides, the water inlet valve 35 is fixedly connected with a water inlet pipe 36, the bottom end of the water inlet pipe 36 is fixedly connected with a water storage tank 39, the bottom of the water storage tank 39 is fixedly connected with the bottom surface of the bottom of the sealing sleeve 27, the front side of the front sealing sleeve 27 and the bottom rear side of the sealing sleeve 27 is fixedly connected with a water outlet valve 37, and the water outlet valve 37 is fixedly inlaid at the bottom of the water outlet valve 37;
Through the design of the structure, the ventilation fan 23 can drive the driving wheel 34 and the eccentric shaft 33 to rotate when rotating, the eccentric shaft 33 drives the lifting plate 31 to lift reciprocally through the connecting groove 32, and drives the connecting rods 29 at two ends to lift limitedly in the limiting sleeve 30, and meanwhile drives the piston plate 28 to lift reciprocally in the sealing sleeve 27, when the piston plate 28 descends, a water source in the water storage tank 39 can be extracted through the water inlet valve 35 and the water inlet pipe 36, and the water can be conveyed into the shunt tube 40 through the water outlet valve 37 and the water outlet pipe 38 to be atomized and sprayed out through the atomizing nozzle 41 when the piston plate 28 ascends, so that soil in the experimental box 5 can be effectively irrigated and wetted, and the soil humidity adjustment of corn seeds can be conveniently provided.
The inside of the protective box body 2 is symmetrically and rotatably provided with the split-flow pipes 40, the split-flow pipes 40 are provided with the atomizing spray heads 41 at equal intervals, the right ends of the split-flow pipes 40 are connected with a swinging mechanism, the swinging mechanism can promote the atomizing spray uniformity of the atomizing spray heads 41, the swinging mechanism comprises driven gears 42 fixedly sleeved on the outer rings of the right ends of the split-flow pipes 40, one sides of the driven gears 42 close to the sealing sleeve 27 are connected with lifting tooth seats 43 in a meshed manner, the bottom ends of the lifting tooth seats 43 are fixedly provided with connecting seats 44, the connecting seats 44 are fixedly connected with the left sides of the two ends of the lifting plate 31, the lifting tooth seats 43 drive the driven gears 42, the split-flow pipes 40 and the atomizing spray heads 41 to reciprocate in a rotating manner during lifting, and the right ends of the split-flow pipes 40 are rotationally connected with the water outlet ends of the water outlet pipes 38;
through the design of the structure, the lifting plate 31 can drive the lifting tooth holder 43 to synchronously and reciprocally lift through the connecting seat 44 in the reciprocal lifting process, and the lifting tooth holder 43 can be meshed with the driven gear 42 during reciprocal lifting to drive the driven gear 42, the shunt tubes 40 and the atomizing nozzle 41 to swing within a certain range, so that the water source for atomizing and spraying is favorably sprayed into the soil in the experimental box 5, and the wetting uniformity of the soil in the experimental box 5 is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Corn germination rate experiment box with contrast experiment function, including bottom plate (1), its characterized in that:
The intelligent experimental box comprises a bottom plate (1), wherein a protective box body (2) is fixedly arranged on the top surface of the bottom plate (1), a movable plate (3) is connected inside the bottom plate (1) in a sliding manner, limiting seats (4) are arranged on the top surface of the movable plate (3) at equal intervals, experimental box bodies (5) are movably embedded and connected inside the limiting seats (4), an opening and closing cover (6) is movably connected to the front side of the bottom plate (1), a handle (7) is fixedly arranged on the front side of the opening and closing cover (6), and a linkage inlet and outlet mechanism is connected between the opening and closing cover (6) and the movable plate (3) and is convenient for carrying out inlet and outlet work of the experimental box bodies (5);
The linkage access mechanism comprises fixed seats (8) fixedly arranged on the surfaces of the left side and the right side of the protective box body (2), rollers (9) are symmetrically and rotatably arranged at one end, close to the opening and closing cover (6), of the fixed seats (8), sliding grooves (10) are symmetrically formed in the surface of the opening and closing cover (6), and the sliding grooves (10) are tightly attached to the rollers (9);
The linkage access mechanism further comprises first positioning shafts (12) rotatably arranged at the top parts of the left side and the right side of the inside of the protective box body (2), an outer ring of each first positioning shaft (12) is sleeved with an upper gear seat (11), the upper gear seat (11) is connected with the inner side of the opening and closing cover (6) in a meshed mode, a transmission belt (13) is sleeved on the outer ring of each upper gear seat (11), the bottom end of each transmission belt (13) is connected with a lower gear seat (14), the inner ring of each lower gear seat (14) is sleeved with a second positioning shaft (15), the second positioning shafts (15) are rotatably connected with the bottom parts of the left side and the right side of the inside of the protective box body (2), the bottom of each lower gear seat (14) is connected with a connecting rack (16) in a meshed mode, and the connecting racks (16) are fixedly arranged on two sides of the movable plate (3);
the top of the protective box body (2) is provided with illumination simulation mechanisms at equal intervals, wherein the illumination simulation mechanisms are used for providing illumination;
The left side of the protective box body (2) is embedded with a ventilation net (21), the right side of the protective box body (2) is provided with a ventilation mechanism, and the ventilation mechanism is used for rapidly circulating gas in the protective box body (2);
The ventilation mechanism comprises a fixed frame (22) fixedly inlaid in the right side of the protection box body (2), a ventilation fan (23) is rotatably arranged in the fixed frame (22), a connecting wheel (24) is fixedly sleeved on the surface of the shaft end of the ventilation fan (23), a connecting belt (25) is sleeved on the outer ring of the connecting wheel (24), a servo motor (26) is connected to the top end of the connecting belt (25), and the servo motor (26) is fixedly connected with the right end of the top of the protection box body (2);
the top surface of the right end of the bottom plate (1) is symmetrically provided with a spraying power mechanism;
The spraying power mechanism comprises sealing sleeves (27) symmetrically arranged on the right end surface of a bottom plate (1), piston plates (28) are connected inside the sealing sleeves (27) in a sliding mode, connecting rods (29) are fixedly connected to the top surfaces of the piston plates (28), limiting sleeves (30) are sleeved on outer rings of the connecting rods (29) in a sliding mode, the limiting sleeves (30) are fixedly connected with the top ends of the sealing sleeves (27), lifting plates (31) are fixedly connected to the top ends of the connecting rods (29) on two sides, connecting grooves (32) are formed in the lifting plates (31), eccentric shafts (33) are connected inside the connecting grooves (32), driving wheels (34) are fixedly connected to the left ends of the eccentric shafts (33), and the driving wheels (34) are fixedly connected with shaft ends of ventilating fans (23);
The spraying power mechanism further comprises water inlet valves (35) fixedly inlaid at the right sides of the bottom of the sealing sleeve (27), the water inlet ends of the water inlet valves (35) are fixedly connected with water inlet pipes (36), the bottom ends of the water inlet pipes (36) are fixedly connected with water storage tanks (39), the water storage tanks (39) are fixedly connected with the bottom surface of the bottom plate (1), the front side of the bottom of the sealing sleeve (27) and the rear side of the bottom of the sealing sleeve (27) are fixedly inlaid with water outlet valves (37), and the water outlet ends of the water outlet valves (37) are connected with water outlet pipes (38);
The driving wheel (34) and the eccentric shaft (33) drive the lifting plate (31) to lift reciprocally through the connecting groove (32) when rotating;
the novel spray nozzle is characterized in that the shunt tubes (40) are symmetrically arranged in the protective box body (2) in a rotating mode, the atomizing spray heads (41) are arranged on the shunt tubes (40) at equal intervals, the right ends of the shunt tubes (40) are connected with swinging mechanisms, and the swinging mechanisms can improve the atomizing spray uniformity of the atomizing spray heads (41).
2. The corn germination rate experiment box with the comparison experiment function according to claim 1, wherein the illumination simulation mechanism comprises an installation plate (17) which is movably installed on the top surface of the protection box body (2) at equal intervals, a fixing bolt (18) penetrates through the top angle of the installation plate (17), the bottom end of the fixing bolt (18) is in threaded connection with the top of the protection box body (2), illumination simulation lamps (19) are symmetrically inlaid in the installation plate (17), the illumination simulation lamps (19) are movably connected with the top of the protection box body (2) in a penetrating mode, and connecting wires (20) are connected to the top ends of the illumination simulation lamps (19).
3. The corn germination rate experiment box with the comparison experiment function according to claim 1, wherein the swinging mechanism comprises a driven gear (42) fixedly sleeved on the outer ring of the right end of the shunt tube (40), lifting tooth seats (43) are connected to one sides, close to the sealing sleeve (27), of the driven gear (42) in a meshed mode, connecting seats (44) are fixedly arranged at the bottom ends of the lifting tooth seats (43), and the connecting seats (44) are fixedly connected with the left sides of the two ends of the lifting plate (31).
4. The corn germination rate experiment box with comparison experiment function according to claim 3, wherein the lifting tooth seat (43) drives the driven gear (42), the shunt tube (40) and the atomizing nozzle (41) to reciprocate and rotate when lifting, and the right end of the shunt tube (40) is rotationally connected with the water outlet end of the water outlet pipe (38).
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| CN202411537557.9A CN119014173B (en) | 2024-10-31 | 2024-10-31 | A corn germination rate test box with comparative experiment function |
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| CN119014173B true CN119014173B (en) | 2025-01-24 |
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| CN119422525B (en) * | 2025-01-13 | 2025-09-02 | 贵州莽恳生态农业发展有限公司 | A germination box for pepper breeding with a sterilization mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117898065A (en) * | 2024-01-22 | 2024-04-19 | 山西农业大学玉米研究所(山西省农业科学院玉米研究所) | Sweet waxy corn germination rate experimental equipment for different planting environments |
| CN221354942U (en) * | 2023-10-27 | 2024-07-19 | 仲恺农业工程学院 | Corn breeding germination device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4258501A (en) * | 1979-08-15 | 1981-03-31 | Lawrence C. Calvert, II | Seed sprouting apparatus and method |
| US20130174483A1 (en) * | 2011-12-21 | 2013-07-11 | E I Du Pont De Nemours And Company | Plant artificial seeds and methods for the production thereof |
| US10058023B2 (en) * | 2016-07-13 | 2018-08-28 | Amvac Chemical Corporation | Electronically pulsing agricultural product with seed utilizing seed transport mechanism |
| PL234117B1 (en) * | 2018-01-18 | 2020-01-31 | Sosnowski Wlodzimierz | Device for coating of surface of grainy or granular material |
| CN111615885A (en) * | 2020-05-26 | 2020-09-04 | 南京后马种植专业合作社 | Seed incubator |
| CN114831010B (en) * | 2022-04-14 | 2024-01-26 | 北京金晟达生物电子科技有限公司 | A kind of seven-day forage planting and production equipment |
| CN114847055B (en) * | 2022-06-01 | 2023-05-09 | 深圳市国艺园林建设有限公司 | Auxiliary growth box for cultivating garden flower seeds |
| CN217826139U (en) * | 2022-08-31 | 2022-11-18 | 信阳中麒农业科技有限责任公司 | Seed cultivation incubator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN221354942U (en) * | 2023-10-27 | 2024-07-19 | 仲恺农业工程学院 | Corn breeding germination device |
| CN117898065A (en) * | 2024-01-22 | 2024-04-19 | 山西农业大学玉米研究所(山西省农业科学院玉米研究所) | Sweet waxy corn germination rate experimental equipment for different planting environments |
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