CN104255429A - Vertical soilless culture system pushed and pulled through single-circuit stepping motor - Google Patents
Vertical soilless culture system pushed and pulled through single-circuit stepping motor Download PDFInfo
- Publication number
- CN104255429A CN104255429A CN201410448761.3A CN201410448761A CN104255429A CN 104255429 A CN104255429 A CN 104255429A CN 201410448761 A CN201410448761 A CN 201410448761A CN 104255429 A CN104255429 A CN 104255429A
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- China
- Prior art keywords
- soilless culture
- stepper motor
- cabinet
- culture system
- vertical
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Classifications
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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
- A01G31/06—Hydroponic culture on racks or in stacked containers
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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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a vertical soilless culture system pushed and pulled through a single-circuit stepping motor. The vertical soilless culture system comprises a vertical cabinet. A plurality of soilless culture units are arranged in the cabinet in a laminated mode. Each soilless culture unit comprises a soilless culture box. Limiting type sliding rails are arranged on the two sides of each soilless culture unit. The vertical soilless culture system is characterized by further comprising a driving device, the driving device comprises the stepping motor and further comprises a transmission rod, one end of the transmission rod is connected with the output end of the stepping motor, the other end of the transmission rod is arranged on the top of the cabinet, a threaded rod is arranged below each soilless culture unit, one end of each threaded rod is connected with the transmission rod through a set of bevel gears, and each soilless culture unit is connected with the corresponding threaded rod through a nut and is driven by the threaded rod and the nut to be pushed and pulled to move.
Description
Technical field
The present invention relates to cultivation technique without soil, particularly relate to one and utilize the self-jacked vertical soilless culture system of single channel stepper motor push-and-pull soilless culture unit.
Background technology
Stepper motor is a kind of induction machine, its operation principle utilizes electronic circuit, direct current is become the heterogeneous SECO electric current of time sharing power supply, and be that stepper motor is powered with this electric current, driver is exactly the heterogeneous time schedule controller for stepper motor time sharing power supply, and Driving Stepping Motor rotates a fixing angle (i.e. stepping angle) by the direction of setting.Pilot angle displacement can be carried out by control impuls number, thus reach the object of accurately location; Speed and the acceleration of electric machine rotation can be controlled simultaneously by control impuls frequency, thus reach the object of speed governing.
Stepper motor is divided into rotary type stepper motor and orthoscopic stepper motor by output forms of motion, and the advantage of stepper motor does not have cumulative error, and structure is simple, easy maintenance, low cost of manufacture, and stepping motor drives the ability of load inertia large.
The fundamental difference of soilless culture and conventional cultivation is exactly without soil, directly can carry out cultivated plant with nutrient solution.In current cultivation technique without soil, in order to fixing plant, increase air content, mostly adopt gravel, sand, peat, vermiculite, perlite, rock wool, wood sawdust etc. as fixing matrix, effectively to control crop requirement to temperature, moisture, illumination, nutrient and air in growth and development process.Soilless culture has and does not rely on soil compared with conventional cultivation, can expand planting range, effectively controls and accelerates plant growth; improve crop quality; be suitable for carrying out batch production, scale, customization agricultural development, can manual operation be lowered, reduce the labour cost of crops.
As a kind of very valuable, non-renewable resource, the raising required along with industrial development and people's quality of the life, the soil that can be used for people's farming is fewer and feweri, and the survival and development of the mankind have been arrived in serious threat.Cultivation technique without soil exactly may be used for those vast scattered plots of unutilized land being unsuitable for farming develop and utilize, unrenewable cultivated land resource is made to obtain expansion and supplement, this, for relaxing and solving farmland issue day by day serious on the earth, has profound significance.
Water resource is also the large problem day by day seriously threatening the survival and development of the mankind in the world.Not only in arid area, be exactly the densely populated big city in prosperity, water scarcity is also more and more outstanding.Along with the continuous growth of population, various water resource is by excess exploitation, and certain areas are closely exhausted, and controlling agricultural water is one of measure of water saving, and the seepage that soilless culture exactly can avoid moisture a large amount of and loss, the water resource being difficult to regenerate is compensated.
From another angle analysis, modern science and technology and business development, the immoderate abuse of chemical fertilizer and various additive, on various vegetables commodity, show serious consequence, how to ensure the safety of the diet of people, need the various Regulation Policy and the measure that rely on country on the one hand, on the other hand, people also need a kind of not busy complementary space at home that can utilize to carry out the technology and equipment of science and technology plantation in a hurry, this household formula planting technology, both can make people after tense working, utilize plantation to mould a person's temperament, loosen body and mind tired out, can recreate by oneself again, from kind from receiving, know from experience the happiness of the rare results known from experience in the life staying idle at home of a city, simultaneously can also for providing the vegetables of feeling at ease of some at home.
But, existing cultivation technique without soil belongs to large-scale science and technology-oriented agricultural facility mostly, for vast resident, both can not also go to invest, safeguard a large-scale soilless culture place by the unnecessary diet in order to a number mouthful, therefore, how a kind of miniaturization, cultivation apparatus without soil that is portable, that can meet people's daily life and amusement can be provided, there is the meaning and value of reality.
Summary of the invention
The object of the present invention is to provide a kind of soilless culture system of miniaturization, utilize the soilless culture unit that cabinet inner stacks is arranged, in conjunction with single channel stepper motor push-and-pull soilless culture unit automatic deploying and retracting.
Technical scheme of the present invention is as follows:
The vertical soilless culture system of a kind of single channel stepper motor push-pull type, comprise vertical cabinet, described cabinet inner stacks is provided with some groups of soilless culture unit, a soilless culture box is included in described each group of soilless culture unit, and the both sides of soilless culture unit are provided with limit-type sliding rail, it is characterized in that: described soilless culture system also comprises drive unit, described drive unit comprises a stepper motor, also comprise a drive link, described drive link one end is connected with the output of stepper motor, the other end is arranged at cabinet top, the below of described each soilless culture unit is provided with screw rod, screw rod one end is connected with drive link by one group of bevel gear, described each soilless culture unit is connected with screw rod by a nut, and under the driving of bolt and nut, carry out push-and-pull move.
Optionally, be provided with damping shock absorber between described stepper motor output and leading screw, described damping shock absorber two ends are connected with leading screw with stepper motor output respectively.
Optionally, described stepper motor also comprises the stepper motor driver and controller that mate with it, and described stepper motor is also provided with dampproof cover.
Optionally, described driving device for step-by-step also comprises the stopping means being arranged at screw stroke two ends, and described stopping means comprises touch-type or photo-electric limit switch.
Optionally, described limit-type sliding rail comprises orbit determination and dynamic rail, described orbit determination and dynamic rail are corresponding to be respectively arranged on the inwall of cabinet and the adjoining outer walls of soilless culture unit, between orbit determination and dynamic rail, correspondence is provided with the concaveconvex structure mutually mating and set, and described concaveconvex structure comprises rectangle concaveconvex structure and dovetail shaped concaveconvex structure.
Optionally, described soilless culture unit comprises a bracket, and described bracket is the frame structure of upper opening, and described soilless culture box is arranged in bracket.
Optionally, described in be positioned at the soilless culture unit of bottommost extraction end bottom be provided with bracing or strutting arrangement, described bracing or strutting arrangement after this soilless culture unit is extracted out and cabinet floor be on same load plane.
Optionally, be provided with bactericidal unit in described cabinet, described bactericidal unit is ultraviolet sterilizer.
Optionally, described soilless culture system comprises the ventilation unit be arranged in cabinet, comprise the ventilating opening being arranged at cabinet one upper lateral part, ventilating opening place is provided with the dedusting wind sleeve of a blower fan and through cabinet both sides, the one or both sides of cabinet bottom are provided with air outlet, and the inlet end of described blower fan is provided with fan cover to be opened/closed.
Optionally, described soilless culture system comprises illumination system and temperature control equipment, and described temperature control equipment comprises heater and temp probe.
Technique effect of the present invention is:
In the vertical soilless culture system of single channel stepper motor push-pull type of the present invention, by arranging the drive link of stepper motor and through cabinet in cabinet, utilize the some groups of conical tooth wheels that drive link is arranged, and corresponding bolt and nut mechanism, realize each soilless culture unit and carry out folding and unfolding, it is little that stepper motor has rotating speed, moment is large, steadily adjustable feature, be highly suitable for soilless culture system of the present invention, compared with conventional motors, directly can pass through drive current adjustment rotating speed, without the need to configuring decelerator, both the cost of equipment had been reduced, the spatial volume of hold facility can be reduced again, and noise is little, be suitable for domestic environment application, simultaneously in conjunction with concavo-convex slide rail of setting, the object of sliding can be realized, and the concaveconvex structure of mutually setting, there is good structural rigidity, anti-fall effect can be had concurrently.
Also damping shock absorber is provided with, the vibration produced when effectively can eliminate stepper motor running between stepper motor of the present invention and drive link.
The present invention is provided with stopping means at screw stroke two ends, and stopping means comprises touch-type or photo-electric limit switch.
Because cabinet environment is moist, and have certain corrosivity, the present invention is provided with dampproof cover on stepper motor.
In soilless culture system of the present invention, the bottom being also included in the extraction end of the soilless culture unit of the bottom arranges bracing or strutting arrangement, the stability of soilless culture system can be improved, after particularly extracting cabinet out for each soilless culture unit, cabinet is easy to the defect of toppling, and overcomes existing cabinet type soilless culture system and is easy to occur the drawback that cabinet topples.
In soilless culture system of the present invention, also comprise the ventilation unit be arranged in cabinet, by arranging ventilating opening at cabinet one upper lateral part, at ventilating opening place, one blower fan is set, the air opening end of blower fan arranges the dedusting wind sleeve of through cabinet both sides, and setting out air port in the one or both sides of cabinet bottom, the air being entered cabinet by blower fan enters cabinet after dedusting wind sleeve filters, and is derived by air outlet.In order to when ensureing fan parking, external dust can not enter through blower fan air flue, the present invention is also provided with fan cover to be opened/closed at the inlet end of blower fan, fan cover by hinge and air inlet end hinged.
In soilless culture system of the present invention, in cabinet, be provided with illumination apparatus.
In soilless culture system of the present invention, in cabinet, be provided with bactericidal unit.
In soilless culture system of the present invention, temperature control equipment is provided with in cabinet, comprise temperature sense probe, heater and control device, heater adopts electrical heating or plate type heat exchanger, or pipe heat exchanger, or band-tube type heat exchanger, by being located at the temperature-sensing probe Real-Time Monitoring cabinet temperature in cabinet, and automatically regulated by control device.
In order to avoid cabinet heat loss, reduce energy consumption, the wallboard of cabinet can be provided with heat-insulation layer.
For the ease of mobile carrying, the bottom of cabinet is provided with roller, and the top board top of cabinet is provided with suspension ring etc.
Accompanying drawing explanation
Figure 1 shows that structural representation of the present invention.
Figure 2 shows that the side direction partial structurtes schematic diagram of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, 2, soilless culture system of the present invention comprises vertical cabinet 1, is provided with some drawer type box bodies 2 for soilless culture in cabinet 1, and each drawer type box body 2 is arranged in cabinet 1 inner stacks.
As a kind of embodiment, each box body 2 of the present invention all can be arranged in the bracket of a upper end open, and box body 2 and bracket are split-type structural, and box body 2 can freely pick and place within the carrier.Bracket and box body 2 be a composition soilless culture unit jointly.
Soilless culture box 2 is built-in with latticed plant retainer, and institute raise crop is arranged in the grid of retainer respectively, with the growth attitude keeping plant upwards upright.
The large I of grid is with the root of crop, the size of stem and fixed.
Wherein a bracket can be set to seedling growing box.
Be provided with stepper motor 7 in cabinet 1, the output of stepper motor 7 is connected with drive link 3, and drive link 3 other end is fixed on the top board of cabinet 1 by bearing.
The below of each box body 2 or bracket is provided with screw rod 10, and screw rod 10 one end is fixed on cabinet 1 sidewall by bearing, and the other end is connected with drive link 3 by angular wheel 4,5, and screw rod 10 is set with nut 6, nut 6 is connected with the bottom of box body 2 or bracket.
When stepper motor 7 drives drive link 3 to rotate, each group angular wheel drives corresponding screw rod 10 to rotate, and respective drive nut 6 and box body 2 or bracket carry out push-and-pull and move.
The both sides of box body 2 or bracket are provided with limit-type railroad, comprise orbit determination 9 and dynamic rail 8, orbit determination 9 is fixed on the inwall of cabinet 1, dynamic rail 8 is arranged at the sidewall of box body 2, as in diagram, dynamic rail 8 matches as the recess of protuberance and orbit determination 9, and in reality, dynamic rail 8 also can select recess structure and orbit determination 9 selects protuberance structure to match with it.
This concavo-convex rail structure of setting, not only can realize the object that box body moves forward into out cabinet 1, and the concaveconvex structure of mutually setting between orbit determination and dynamic rail, has good structural rigidity, can have anti-fall effect concurrently.
In the present embodiment, can also have as comprised the attached liquid feeding pipeline providing nutrient solution to soilless culture unit such as feed liquid hose, fluid flexible pipe, hydraulic pump, liquid storage box, all not shown in accompanying drawing of the present invention, but this does not affect these functional devices in application of the present invention and enforcement.
Each front console of soilless culture box body 2 and the junction of cabinet are provided with sealing joint strip or magnetic stripe.When soilless culture unit is regained after in cabinet, the sealing property in cabinet can be improved.
Corresponding with sealing adhesive tape or magnetic stripe, cabinet binding face place, be provided with corresponding adhesive adhesive tape or magnetic stripe, when drawer type box body regain cabinet time, corresponding adhesive tape or the mutual adhesive of magnetic stripe, reach the effect of sealing thermal insulation.
In soilless culture system of the present invention, the bracing or strutting arrangement (not shown) preventing cabinet 1 from toppling can also be set in the front end of the box body 2 being positioned at cabinet lowermost end, the support roller 7 of this bracing or strutting arrangement and cabinet is positioned at same plane, and bracing or strutting arrangement comprises pulley etc.
Temperature control equipment comprises temperature sense probe, heater and control device, heater adopts electrical heating or plate type heat exchanger, or pipe heat exchanger, or band-tube type heat exchanger, by being located at temperature in the temperature-sensing probe Real-Time Monitoring cabinet 1 in cabinet 1, and automatically regulated by control device.
Because cabinet environment is moist, and have certain corrosivity, the present invention is provided with dampproof cover on stepper motor.
Heat loss in cabinet 1, reduce energy consumption, the wallboard of cabinet 1 is provided with heat-insulation layer.
In soilless culture system of the present invention, also comprise and be arranged at bactericidal unit in cabinet, bactericidal unit can adopt conventional ultraviolet generater.
In soilless culture system of the present invention, also comprise the ventilation unit be arranged in cabinet, by arranging ventilating opening at cabinet one upper lateral part, at ventilating opening place, one blower fan is set, the air opening end of blower fan arranges the dedusting wind sleeve of through cabinet both sides, and setting out air port in the one or both sides of cabinet 1 bottom, the air being entered cabinet 1 by blower fan enters cabinet 1 after dedusting wind sleeve filters, and is derived by air outlet.In order to when ensureing fan parking, external dust can not enter through blower fan air flue, the present invention is also provided with fan cover to be opened/closed at the inlet end of blower fan, fan cover by hinge and air inlet end hinged.
For the ease of mobile carrying, the bottom of cabinet 1 can be provided with roller, the top board top of cabinet 1 is provided with suspension ring etc.
The foregoing is only preferred embodiment of the present invention; for a person skilled in the art; according to description and interpretation of the present invention; its structure of change and form can also be derived; should be understood that; any distortion and change not departing from the present invention's spirit and essence, all will be included among protection scope of the present invention.
Claims (10)
1. the vertical soilless culture system of single channel stepper motor push-pull type, comprise vertical cabinet, described cabinet inner stacks is provided with some groups of soilless culture unit, a soilless culture box is included in described each group of soilless culture unit, and the both sides of soilless culture unit are provided with limit-type sliding rail, it is characterized in that: described soilless culture system also comprises drive unit, described drive unit comprises a stepper motor, also comprise a drive link, described drive link one end is connected with the output of stepper motor, the other end is arranged at cabinet top, the below of described each soilless culture unit is provided with screw rod, screw rod one end is connected with drive link by one group of bevel gear, described each soilless culture unit is connected with screw rod by a nut, and under the driving of bolt and nut, carry out push-and-pull move.
2. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: be provided with damping shock absorber between described stepper motor output and leading screw, described damping shock absorber two ends are connected with leading screw with stepper motor output respectively.
3. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 2, is characterized in that: described stepper motor also comprises the stepper motor driver and controller that mate with it, and described stepper motor is also provided with dampproof cover.
4. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 3, it is characterized in that: described driving device for step-by-step also comprises the stopping means being arranged at screw stroke two ends, described stopping means comprises touch-type or photo-electric limit switch.
5. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: described limit-type sliding rail comprises orbit determination and dynamic rail, described orbit determination and dynamic rail are corresponding to be respectively arranged on the inwall of cabinet and the adjoining outer walls of soilless culture unit, between orbit determination and dynamic rail, correspondence is provided with the concaveconvex structure mutually mating and set, and described concaveconvex structure comprises rectangle concaveconvex structure and dovetail shaped concaveconvex structure.
6. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: described soilless culture unit comprises a bracket, described bracket is the frame structure of upper opening, and described soilless culture box is arranged in bracket.
7. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: described in be positioned at the soilless culture unit of bottommost extraction end bottom be provided with bracing or strutting arrangement, described bracing or strutting arrangement after this soilless culture unit is extracted out and cabinet floor be on same load plane.
8. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: be provided with bactericidal unit in described cabinet, described bactericidal unit is ultraviolet sterilizer.
9. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: described soilless culture system comprises the ventilation unit be arranged in cabinet, comprise the ventilating opening being arranged at cabinet one upper lateral part, ventilating opening place is provided with the dedusting wind sleeve of a blower fan and through cabinet both sides, the one or both sides of cabinet bottom are provided with air outlet, and the inlet end of described blower fan is provided with fan cover to be opened/closed.
10. the vertical soilless culture system of single channel stepper motor push-pull type as claimed in claim 1, it is characterized in that: described soilless culture system comprises illumination system and temperature control equipment, described temperature control equipment comprises heater and temp probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448761.3A CN104255429A (en) | 2014-09-01 | 2014-09-01 | Vertical soilless culture system pushed and pulled through single-circuit stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448761.3A CN104255429A (en) | 2014-09-01 | 2014-09-01 | Vertical soilless culture system pushed and pulled through single-circuit stepping motor |
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| Publication Number | Publication Date |
|---|---|
| CN104255429A true CN104255429A (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410448761.3A Pending CN104255429A (en) | 2014-09-01 | 2014-09-01 | Vertical soilless culture system pushed and pulled through single-circuit stepping motor |
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| CN (1) | CN104255429A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050487A (en) * | 2017-03-06 | 2017-08-18 | 广州迪然安全检测技术有限公司 | A kind of safe sterilization cabinet device |
| CN107155715A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | Planting shed |
| CN107409832A (en) * | 2017-05-24 | 2017-12-01 | 天津市福众环保科技有限公司 | A kind of vegetable seeding culture device |
| CN110810233A (en) * | 2019-12-26 | 2020-02-21 | 李佳佳 | Space-adjustable soilless culture bracket for modern agriculture and adjusting method |
| CN111990135A (en) * | 2020-08-06 | 2020-11-27 | 南京汉尔斯生物科技有限公司 | Multifunctional agricultural cultivation device and cultivation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107050487A (en) * | 2017-03-06 | 2017-08-18 | 广州迪然安全检测技术有限公司 | A kind of safe sterilization cabinet device |
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| CN111990135A (en) * | 2020-08-06 | 2020-11-27 | 南京汉尔斯生物科技有限公司 | Multifunctional agricultural cultivation device and cultivation method |
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Application publication date: 20150107 |