CN111837923A - Breeding device for corn seed breeding - Google Patents
Breeding device for corn seed breeding Download PDFInfo
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- CN111837923A CN111837923A CN202010665426.4A CN202010665426A CN111837923A CN 111837923 A CN111837923 A CN 111837923A CN 202010665426 A CN202010665426 A CN 202010665426A CN 111837923 A CN111837923 A CN 111837923A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/06—Processes for producing mutations, e.g. treatment with chemicals or with radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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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
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Physiology (AREA)
- Soil Sciences (AREA)
- Hydroponics (AREA)
Abstract
One or more embodiments of the present disclosure provide a cultivation device for breeding corn seeds, including a box body, a screw rod disposed in the box body, a bearing seat disposed at a top end of the screw rod, a slider disposed at a bottom end of the cultivation tray, a worm wheel coaxially fixed on the screw rod, a worm engaged with the worm wheel and extending transversely through the box body, and a knob coaxially fixed on the screw rod for rotating the knob to drive the screw rod to rotate and drive the cultivation tray to move, a plurality of grooves disposed on the cultivation tray, cultivation tanks disposed at a bottom of the box body for sequentially changing and filling cultivation cleaning liquid and cultivation nutrient solution, so that the cultivation tray can be controlled to move down to immerse seeds in the grooves for cultivation, and ultrasonic generator can be used to generate ultrasonic waves to promote cleaning, and ultraviolet and white lamps can be controlled to open to irradiate mutation breeding, thereby realizing the function of conveniently operating and controlling the change of physical and chemical mutagenesis conditions in the culture.
Description
Technical Field
One or more embodiments of this description relate to agricultural plant breeding device technical field, especially relate to a breeding device is used in maize seed breeding.
Background
Corn is an annual male and female isogamic cross-pollinated plant, has high plant size and strong stem, is an important grain crop and feed crop, has great potential for developing high-nutrition and high-biological function food, is one of the crops with the highest overall yield all over the world, has the planting area and the overall yield which are only inferior to rice and wheat, but has more complex heredity and rich variation varieties, and the conventional breeding technology for breeding adopts the combination mode of physical environment change and chemical mutagenesis to realize the mutagenic breeding of corn seeds, while the conventional breeding device for breeding corn seeds has single function, so that the physical environment change and the chemical mutagenic condition change of batch seeds are inconvenient to operate and control in the breeding process to influence the breeding operation efficiency and the breeding accuracy, thereby possibly influencing the seedling of the corn, and in case choose for use unqualified seedling to plant and will cause the influence to the production quality of maize, cause very big loss to economy.
Disclosure of Invention
In view of the above, one or more embodiments of the present disclosure are directed to a cultivation device for seed selection of corn, so as to achieve the function of easily controlling the change of physical and chemical mutagenesis conditions in batch corn seed cultivation.
In view of the above, one or more embodiments of the present disclosure provide a cultivation device for seed selection of corn, including:
a box body;
the bearing block is fixed on the inner top wall of the box body;
the screw rod is vertically arranged in the box body, and the top end of the screw rod penetrates through the bearing block so as to be capable of freely axially rotating;
the sliding block is in threaded engagement with the screw rod so as to slide up and down along the screw rod;
the cultivation tray is transversely arranged in the box body, the side end of the cultivation tray is fixed on the sliding block, a plurality of grooves are distributed on the cultivation tray and used for separating and supporting seeds, the bottom ends of the grooves are downwards sunken and far away from the cultivation tray, and a plurality of water permeable holes are arranged on the grooves in a penetrating mode;
the cultivation tank body is arranged at the bottom in the tank body, an outlet is formed in one side of the bottom of the tank body, which corresponds to the cultivation tank body, and the cultivation tank body can slide in and out of the tank body through the outlet and is used for sequentially replacing and filling the cultivation cleaning solution and the cultivation nutrient solution;
the ultrasonic generator is embedded in the bottom wall of the box body and is used for generating ultrasonic cleaning in the cultivation tank body;
the lamp holder is fixed on the inner top wall of the box body, and is connected with an ultraviolet light lamp tube and a white light lamp tube for irradiating breeding towards the inside of the groove;
the worm wheel is coaxially fixed at the upper end of the screw rod;
One end of the worm is meshed with the worm wheel, and the other end of the worm transversely penetrates out of the box body;
the knob is coaxially fixed at one end of the worm penetrating out of the box body, and can drive the worm to rotate by rotating the knob so as to drive the worm wheel to rotate, drive the screw rod to rotate and drive the sliding block to slide, so that the groove can be soaked in the cultivation tank body for breeding.
Preferably, the bearing seat, the screw rod and the sliding blocks are symmetrically arranged on two sides in the box body, so that two sides of the cultivation tray are respectively fixed through the sliding blocks on the two sides.
Preferably, the grooves are arranged at intervals in the longitudinal and transverse directions along the incubation tray.
Preferably, a plurality of partition plates are fixed in the cultivating trough body so as to divide the inside of the cultivating trough body into separate partition areas corresponding to the grooves.
Preferably, a motor is fixed at the top end in the box body, and an output shaft of the motor is coaxially connected with one end of the worm and used for driving the worm to axially rotate.
Preferably, one side is fixed with force sensor on cultivating the tray, force sensor and motor electricity are connected, wear to be equipped with the haulage rope in the hole of permeating water of recess one side, haulage rope one end is fixed with the floater downwards to can float in cultivating the cell body, the hole of permeating water is worn out to the other end, and be fixed in the force sensor of horizontal homonymy, in order can be when cultivating the interior liquid level of cell body and being less than the seed, through floater pulling force sensor, rotate with triggerable motor, in order to drive and cultivate the tray downstream.
Preferably, a handle is fixed on one side of the cultivation trough body.
Preferably, the side wall of the box body is made of transparent materials.
From the above, it can be seen that the cultivation device for selective breeding of corn seeds provided by one or more embodiments of the present disclosure is provided with a box body, a lead screw is vertically disposed in the box body, the top end of the lead screw is disposed in a bearing seat, the other end of the lead screw is disposed in a slide block and is engaged with the slide block by a thread, the side end of a cultivation tray transversely disposed in the box body is fixed to the slide block, so that the slide block can be driven to slide up and down by the axial rotation of the lead screw to drive the cultivation tray to move synchronously, a plurality of grooves are disposed on the cultivation tray for separating and supporting seeds to realize batch corn seed separation cultivation, a cultivation tank body is disposed at the bottom of the box body, and the cultivation tank body can slide in and out of the box body through an outlet, so as to sequentially replace and fill cultivation cleaning solution and cultivation nutrient solution into, and a plurality of permeable holes are arranged on the groove in a penetrating way, so that the cultivation tray can be controlled to move downwards to be close to the cultivation tank body, so that seeds in the groove are soaked under the liquid level in the cultivation tank body, a lamp bracket is fixed on the top wall in the tank body, an ultraviolet light lamp tube and a white light lamp tube are connected and arranged on the lamp bracket and used for irradiating breeding towards the groove, a worm wheel is coaxially fixed at the upper end of the screw rod, one end of the worm is meshed with the worm wheel, the other end of the worm transversely penetrates out of the tank body, and a knob is coaxially fixed, so that the worm can be driven to rotate by rotating the knob, the worm wheel can be driven to rotate, the screw rod is driven to rotate, speed reduction transmission is facilitated through worm wheel transmission, so that the slider and the cultivation tray can be accurately controlled to move through the rotation of the knob, the seeds in the groove can be, during the use, can pack earlier and cultivate the washing liquid in the culture tank body, and control the interior seed of recess and soak in cultivating the washing liquid, and through supersonic generator, can produce ultrasonic wave promotion washing to cultivating the washing liquid, in order can realize the washing and preliminary chemical mutation breeding to the seed, later steerable cultivation tray lifts up, and control ultraviolet lamp tube is opened, in order to carry out ultraviolet irradiation mutation breeding to the seed, later can be with the interior change of culture tank body filling cultivation nutrient solution, and control the interior seed of recess and soak in cultivating the nutrient solution, control white light lamp tube simultaneously and open, in order to carry out the chemical mutation breeding and the vernalization of nutrient solution to the seed, therefore, for traditional breeding device, in order can realizing cultivating in batch maize seed, the function that different physics of convenient high-efficient accurate operation control and chemical mutation breeding condition change.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to an embodiment of the present invention;
FIG. 3 is a top view of a worm gear and worm of an embodiment of the present invention;
fig. 4 is a top view of the incubation tray according to the embodiment of the present invention.
In the figure: 1. a box body; 101. an outlet; 2. a bearing seat; 3. a screw rod; 4. a slider; 5. a cultivation tray; 51. a groove; 511. water permeable holes; 6. cultivating a trough body; 61. a partition plate; 62. a handle; 7. an ultrasonic generator; 8. a lamp holder; 81. an ultraviolet light tube; 82. a white light tube; 9. a worm gear; 10. a worm; 11. a knob; 12. a motor; 13. a tension sensor; 14. a hauling rope; 141. a floating ball.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A breeding device for breeding corn seeds is disclosed, as shown in figures 1 to 4, comprising a box body 1, a bearing seat 2 is fixed on the inner top wall of the box body 1, a screw rod 3 is vertically arranged in the box body 1, the top end of the screw rod 3 is arranged in the bearing seat 2 in a penetrating way and can rotate freely and axially, a slide block 4 is arranged, the slide block 4 and the screw rod 3 are mutually engaged in a thread way so as to slide up and down along the screw rod 3, a breeding tray 5 is transversely arranged in the box body 1, the side end of the breeding tray 5 is fixed on the slide block 4, a plurality of grooves 51 are distributed on the breeding tray 5 and used for separating and supporting seeds, the bottom ends of the grooves 51 are sunken downwards to be far away from the breeding tray 5, a plurality of water permeable holes 511 are arranged on the grooves 51, a breeding tank body 6 is arranged at the inner bottom of the box body 1, an outlet 101 is arranged at one side of the box body 1 corresponding to, embedded supersonic generator 7 that is equipped with on the 1 diapire of box, be used for to breeding the interior ultrasonic cleaning that produces of cell body 6, be fixed with lighting fixture 8 on the roof in the box 1, connect on the lighting fixture 8 and be equipped with ultraviolet ray fluorescent tube 81 and white light fluorescent tube 82, be used for shining the breeding in the recess 51, the coaxial worm wheel 9 that is fixed with in lead screw 3 upper end, be provided with worm 10, worm 10 one end and worm wheel 9 mesh mutually, box 1 is transversely worn out to the other end, the coaxial knob 11 that is fixed with of one end that box 1 was worn out to worm 10, through rotating knob 11, in order to drive worm 10 and rotate, in order to drive worm wheel 9 and rotate, in order to drive lead screw 3 and rotate, in order to make recess 51 soak and breed in.
According to the invention, the box body 1 is arranged, the screw rod 3 is vertically arranged in the box body 1, the top end of the screw rod 3 is arranged in the bearing seat 2 in a penetrating way, the other end of the screw rod 3 is arranged in the slide block 4 in a penetrating way and is mutually meshed with the slide block 4 in a threaded way, the side end of the cultivation tray 5 transversely arranged in the box body 1 is fixed on the slide block 4, so that the slide block 4 can be driven to slide up and down through the axial rotation of the screw rod 3 to drive the cultivation tray 5 to move synchronously, a plurality of grooves 51 are distributed on the cultivation tray 5 and are used for separating and supporting seeds to realize the separation cultivation of batch corn seeds, meanwhile, the cultivation tank body 6 is arranged at the bottom in the box body 1, and the cultivation tank body 6 can slide in and out of the box body 1 through the outlet 101, so that the cultivation cleaning solution and the cultivation nutrient solution can be sequentially, thereby enabling the cultivating tray 5 to move downwards to be close to the cultivating tank 6 by controlling, so that seeds in the groove 51 are soaked under the liquid level in the cultivating tank 6, a lamp holder 8 is fixed on the top wall in the box body 1, an ultraviolet light lamp 81 and a white light lamp 82 are connected and arranged on the lamp holder 8 and used for irradiating breeding towards the groove 51, a worm wheel 9 is coaxially fixed at the upper end of the screw rod 3, one end of the worm 10 is meshed with the worm wheel 9, the other end of the worm transversely penetrates out of the box body 1, and a knob 11 is coaxially fixed, so that the worm 10 can be driven to rotate by rotating the knob 11, the worm wheel 9 can be driven to rotate, so as to drive the screw rod 3 to rotate, speed reduction transmission is facilitated by the transmission of the worm wheel 9, so that the slider 4 and the cultivating tray 5 can be accurately controlled by rotating the knob 11 to move, breeding can be facilitated by conveniently operating the seeds soaked in the cultivating tank 6 in the groove 51, and, when in use, the cultivating cleaning liquid is filled in the cultivating groove body 6, the seeds in the groove 51 are controlled to be soaked in the cultivating cleaning liquid, the seeds pass through the ultrasonic generator 7, can generate ultrasonic wave to promote cleaning to the culture cleaning liquid so as to realize cleaning of seeds and preliminary chemical mutation breeding, and then can control the culture tray 5 to be lifted and the ultraviolet lamp tube 81 to be opened, to carry out ultraviolet irradiation mutation breeding on the seeds, then the cultivation nutrient solution can be replaced and filled in the cultivation groove body 6, the seeds in the groove 51 are controlled to be soaked in the cultivation nutrient solution, meanwhile, the white light lamp 82 is controlled to be opened so as to carry out chemical mutation breeding and pregermination on the seeds, therefore, compared with the traditional cultivation device, the device can realize the function of conveniently, efficiently and accurately operating and controlling different physical and chemical mutation breeding condition changes in batch corn seed cultivation.
In the embodiment of the invention, the bearing seat 2, the screw rod 3 and the slide block 4 are symmetrically arranged at two sides in the box body 1, so that two sides of the cultivation tray 5 are respectively fixed through the slide blocks 4 at the two sides, and stable transmission is facilitated.
In the embodiment of the present invention, the grooves 51 are arranged at intervals in the longitudinal and transverse directions along the incubation tray 5.
In the embodiment of the present invention, the cultivation tank 6 is fixed with a plurality of partition boards 61 therein, so that the interior of the cultivation tank 6 can be divided into separate partition areas corresponding to the grooves 51, and thus the seeds in the grooves 51 can correspond to the partition areas in the cultivation tank 6 one by one, and different cultivation cleaning solutions and cultivation nutrient solutions can be provided for the seeds in each groove 51, so as to realize mutation breeding of the same batch of seeds under different conditions, and further improve the cultivation efficiency for breeding.
In the embodiment of the invention, the motor 12 is fixed at the top end in the box body 1, and the output shaft of the motor 12 is coaxially connected with one end of the worm 10, so that the motor 12 can be used for replacing manual operation to drive the worm 10 to axially rotate, and convenient operation is facilitated.
In the embodiment of the present invention, a tension sensor 13 is fixed on one side of the cultivation tray 5, the tension sensor 13 is electrically connected with a motor 12, a pulling rope 14 penetrates through a water permeable hole 511 on one side of a groove 51, a floating ball 141 is fixed on one end of the pulling rope 14 downwards to float in the cultivation tank 6, the other end penetrates through the water permeable hole 511 and is fixed on the tension sensor 13 on the same side transversely, since the floating ball 141 floats with the liquid level, when the liquid level in the cultivation tank 6 is lower than the seeds, the pulling rope 14 is pulled by the floating ball 141 to pull the tension sensor 13, when the tension sensor 13 senses that the tension is greater than a preset value, the motor 12 can be triggered to rotate to drive the cultivation tray 5 to move downwards, so that when the cultivation tray 5 is operated and controlled to move downwards, and when the groove 51 is immersed in the cultivation tank 6, the liquid level is lowered due to long-time water absorption growth, therefore, the power supply of the motor 12 can be turned on, the grooves 51 can be automatically and accurately controlled to descend to the liquid level position through the tension sensor 13, automatic, convenient and accurate control is facilitated, and the floating balls 141 below the grooves 51 are simultaneously triggered in an induction mode, so that false triggering of a single position is avoided.
In the embodiment of the invention, a handle 62 is fixed on one side of the cultivation trough body 6, so as to facilitate the convenient pushing and pulling of the cultivation trough body 6 to move in and out of the bottom of the box body 1.
In the embodiment of the invention, the side wall of the box body 1 is made of transparent materials, so that the breeding state in the box can be observed conveniently.
In the cultivation device for breeding corn seeds, when in use, as the box body 1 is vertically provided with the screw rod 3, the top end of the screw rod 3 is arranged in the bearing seat 2 in a penetrating way, the other end is arranged in the slide block 4 in a penetrating way, the side end of the cultivation tray 5 is fixed on the slide block 4, the upper end of the screw rod 3 is coaxially fixed with the worm wheel 9, one end of the worm 10 is meshed with the worm wheel 9, the other end transversely penetrates through the box body 1 and is coaxially fixed with the knob 11, thereby the worm 10 can be driven to rotate by rotating the knob 11, the worm wheel 9 can be driven to rotate, the screw rod 3 can be driven to rotate, the slide block 4 can be driven to slide up and down to drive the cultivation tray 5 to move synchronously, a plurality of grooves 51 are distributed on the cultivation tray 5 for separating and supporting the seeds, meanwhile, the bottom in the box body 1 is provided with the cultivation tank body 6, and the cultivation tank body, and because the bottom end of the groove 51 is sunken downwards and is far away from the cultivating tray 5, a plurality of water permeable holes 511 are arranged on the groove 51 in a penetrating way, so that the cultivating tray 5 can be controlled to move downwards to enable the seeds in the groove 51 to be soaked under the liquid level in the cultivating tank 6, the cultivating tank 6 can be filled with cultivating cleaning liquid firstly, the seeds in the groove 51 can be controlled to be soaked in the cultivating cleaning liquid, the ultrasonic generator 7 can be used for generating ultrasonic waves to promote cleaning, so as to realize cleaning and preliminary chemical mutation breeding of the seeds, then the cultivating tray 5 can be controlled to be lifted, the ultraviolet lamp tube 81 is controlled to be opened to carry out ultraviolet radiation mutation breeding on the seeds, then the cultivating nutrient solution can be replaced and filled in the cultivating tank 6, the seeds in the groove 51 are controlled to be soaked in the cultivating nutrient solution, and the white light lamp tube 82 is controlled to be opened to carry out chemical mutation breeding and germination accelerating on, from this function that physical and chemical mutagenesis condition changes in realizing operation control batch maize seed cultivation of being convenient for, wherein, the bearing frame 2, lead screw 3, both sides in box 1 are located to slider 4 symmetry, in order to do benefit to stable transmission, recess 51 is arranged along cultivating tray 5 vertically and horizontally interval, cultivate cell body 6 internal fixation and have a plurality of baffles 61, in order can be with cultivating the separate partition region that divides into corresponding with recess 51 in the cell body 6, in order to do benefit to further promotion breeding and use cultivation efficiency, the top is fixed with motor 12 in the box 1, be used for driving worm 10 to rotate, it is fixed with tension sensor 13 to cultivate one side on the tray 5, descend to the liquid level position for automatic accurate control recess 51, in addition, it is fixed with handle 62 to cultivate cell body 6 one side, box 1 lateral wall adopts transparent material to make.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (8)
1. The utility model provides a breeding device is used in maize seed selection, its characterized in that includes:
a box body;
the bearing block is fixed on the inner top wall of the box body;
the top end of the screw rod penetrates through the bearing seat so as to be capable of freely axially rotating;
The sliding block is in threaded engagement with the screw rod so as to be capable of sliding up and down along the screw rod;
the cultivation tray is transversely arranged in the box body, the side end of the cultivation tray is fixed on the sliding block, a plurality of grooves are distributed on the cultivation tray and used for separating and supporting seeds, the bottom ends of the grooves are downwards sunken and far away from the cultivation tray, and a plurality of water permeable holes are arranged on the grooves in a penetrating mode;
the cultivating tank body is arranged at the bottom in the box body, an outlet is formed in one side of the bottom of the box body, which corresponds to the cultivating tank body, and the cultivating tank body can slide in and out of the box body through the outlet and is used for sequentially replacing and filling a cultivating cleaning solution and a cultivating nutrient solution;
the ultrasonic generator is embedded in the bottom wall of the box body and used for generating ultrasonic cleaning in the cultivation tank body;
the lamp holder is fixed on the inner top wall of the box body, and an ultraviolet light lamp tube and a white light lamp tube are connected to the lamp holder and used for irradiating breeding towards the inside of the groove;
the worm wheel is coaxially fixed at the upper end of the screw rod;
one end of the worm is meshed with the worm wheel, and the other end of the worm transversely penetrates out of the box body;
the knob is coaxially fixed at one end of the box body, the worm penetrates out of the end of the box body, the knob can be rotated to drive the worm to rotate, so that the worm wheel can be driven to rotate, the screw rod can be driven to rotate, the sliding block can be driven to slide, and the groove can be immersed in the breeding groove body for breeding.
2. The cultivation device for seed selection of corn as claimed in claim 1, wherein the bearing seat, the lead screw and the sliding blocks are symmetrically arranged on two sides in the box body, so that two sides of the cultivation tray are respectively fixed by the sliding blocks on the two sides.
3. The maize seed breeding cultivation device as claimed in claim 1, wherein the grooves are arranged at intervals along the cultivation tray.
4. A maize seed breeding cultivation device as claimed in claim 3, characterized in that several partitions are fixed in the cultivation tank body to divide the cultivation tank body into separate areas corresponding to the grooves.
5. The cultivation device for seed selection of corn as claimed in claim 1, wherein a motor is fixed at the top end in the box body, and an output shaft of the motor is coaxially connected with one end of the worm for driving the worm to axially rotate.
6. The cultivation device as claimed in claim 5, wherein a tension sensor is fixed on one side of the cultivation tray, the tension sensor is electrically connected to the motor, a pulling rope is inserted into the water-permeable hole on one side of the groove, a floating ball is fixed on one end of the pulling rope downwards to float in the cultivation tank, and the other end of the pulling rope penetrates through the water-permeable hole and is fixed on the tension sensor on the same side of the cultivation tank, so that when the liquid level in the cultivation tank is lower than the seeds, the pulling sensor is pulled by the floating ball to trigger the motor to rotate, thereby driving the cultivation tray to move downwards.
7. The cultivation device for selective breeding of corn seeds as claimed in claim 1, wherein a handle is fixed on one side of the cultivation tank body.
8. The cultivation device for seed selection of corn as claimed in claim 1, wherein the side wall of the box body is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665426.4A CN111837923B (en) | 2020-07-11 | 2020-07-11 | Breeding device for corn seed breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665426.4A CN111837923B (en) | 2020-07-11 | 2020-07-11 | Breeding device for corn seed breeding |
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| Publication Number | Publication Date |
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| CN111837923A true CN111837923A (en) | 2020-10-30 |
| CN111837923B CN111837923B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010665426.4A Active CN111837923B (en) | 2020-07-11 | 2020-07-11 | Breeding device for corn seed breeding |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114402741A (en) * | 2022-02-14 | 2022-04-29 | 中国科学院东北地理与农业生态研究所 | Plant seed water culture device and root length measuring method based on same |
| CN114731937A (en) * | 2022-04-12 | 2022-07-12 | 湖南明舜制药有限公司 | Polygonatum odoratum ultrasonic intermittent atomization culture device |
| CN114830869A (en) * | 2022-03-16 | 2022-08-02 | 黑龙江省农业科学院畜牧兽医分院 | Seed soaking and germination accelerating device for forage grass breeding |
| CN115191349A (en) * | 2022-08-30 | 2022-10-18 | 蔡永兰 | Method for cultivating corn seeds |
| RU215991U1 (en) * | 2022-09-29 | 2023-01-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | UV Seed Treatment Device |
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| CN115191349B (en) * | 2022-08-30 | 2023-12-01 | 安阳鸿至兴农业技术有限公司 | Cultivation method of corn seeds |
| RU215991U1 (en) * | 2022-09-29 | 2023-01-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | UV Seed Treatment Device |
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