CN205455095U - Experimental soil water content automatic control's cultivated in a pot lever accuse water installation - Google Patents
Experimental soil water content automatic control's cultivated in a pot lever accuse water installation Download PDFInfo
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- CN205455095U CN205455095U CN201620265193.8U CN201620265193U CN205455095U CN 205455095 U CN205455095 U CN 205455095U CN 201620265193 U CN201620265193 U CN 201620265193U CN 205455095 U CN205455095 U CN 205455095U
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Abstract
The utility model relates to an experimental soil water content automatic control's cultivated in a pot lever accuse water installation, including carrying a thing sleeve, carry the telescopic side of thing and be provided with the regulation and control case, regulation and control case internally mounted has lever accuse water installation, it communicates with each other through the pipeline with the regulation and control case to carry the thing sleeve. Turning into the water bag displacement with soil weight water content, utilizing the lever to change the response to the displacement, indirect adjustments and controls soil weight water content has saved that traditional manual work is weighed, calculation, moisturizing link, reaches automatic control experimental soil water content's cultivated in a pot purpose.
Description
Technical field
This utility model relates to the lever water control device that pot experiment soil moisture content automatically controls.
Background technology
The soil water is the important component part of terrestrial water resource, and research shows that soil moisture, directly by involved in plant physiological process, affects plant dry matter accumulation and Nutrient Absorption.As one of factor that growth and development of plants is important, water deficit may result in plant and a series of physiological acoustic signals occur, and makes photosynthetic rate reduce, and has a strong impact on the yield of crop.
In scientific research activity, the conditions such as illumination, temperature, moisture, nutrient are strictly controlled due to needs, study frequently with the experiment of manual simulation indoor pot, be conducive to the effect of micrometric measurement experimental factor, for soil water-containing quantifier elimination, the Control release selecting different gradient soil moisture content is then this type of Main Means studied, and monitors for a long time, needs especially soil moisture content timely adjustment.
At present, the main method of the moisture Control doing indoor cultivation experiment has two kinds: one is monitored in real time for sensor, has a variety of method for determining soil moisture both at home and abroad, and then has different soil moisture sensors.Such as: time domain reflectometry (TDR), gypsum, remote sensing method, frequency domain bounce technique/frequency domain method (FDR/FD method), titrimetry, capacitance method, electric-resistivity method, microwave method, NEUTRON METHOD and nuclear magnetic resonance method etc..This type of method obtains soil volumetric water content by soil moisture sensor measurement and is achieved, its advantage be convenient and swift, certainty of measurement is higher, be suitable for large area field monitoring, its shortcoming is that cost of equipment is higher, the soil sample representativeness of measured soil moisture is not high enough, need to insert a probe into soil layer when potted plant experiment is monitored, destroy soil layer construction, cause soil disturbance.Another kind of method is weight method difference moisturizing method, and this type of method obtains soil weight water content by weighing and is achieved, it is desirable to supplementing soil moisture content first to value to be kept, after making moisturizing during the most each moisturizing, weight is identical with first time.Tradition weight method difference moisturizing method, its shortcoming is to need artificial long period of operation to complete, and operating process is loaded down with trivial details, laborious, error is bigger.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and the lever water control device that the pot experiment soil moisture content provided automatically controls.Soil weight water content is converted into water bag displacement, utilize lever to displacement change response, indirect adjustments and controls soil weight water content, eliminate Traditional Man weigh, calculate, moisturizing link, reach to automatically control the purpose of pot experiment soil moisture content.
For reaching above-mentioned purpose, design of the present utility model is: the lever water control device that pot experiment soil moisture content automatically controls, including loading sleeve, the side of loading sleeve is provided with regulation box, described regulation box is internally installed lever water control device, and described loading sleeve is communicated by pipeline with regulation box.
Described loading sleeve is divided into upper and lower two parts, and its inwall of lower part is fixed with without pushing up bottomless sleeve, and sleeve does not contacts with loading sleeve drum head, and water bag is placed in the bottom of described loading sleeve, and the top of described loading sleeve is provided with lightweight loading kickboard；Described water bag is sealedly attached to pipeline, and described water bag is inelastic material, and size can be full of loading sleeve；Lightweight loading kickboard is in " T " font, top constitutes diameter of a circle and mates with loading sleeve diameter, lower part diameter is less than upper part diameter, constitute diameter of a circle to mate with sleeve diameter, making loading kickboard float on the liquid level in sleeve, lightweight loading kickboard top can collapse with water bag and freely up and down slides.
Described regulation box top and be above open design, inside is provided with multiple diameter and differs contour cylindrical drum, cylindrical drum and sleeve are provided with water discharging valve along horizontal level, and bottom is connected with pipeline, is designed with valve bottom each cylindrical drum；Described cylindrical drum is transparent material, and indicates scale.
Described lever water control device includes storage tank, and the bottom of storage tank is provided with outlet, and outlet is connected with assembly pulley.
Described assembly pulley is fixedly mounted on the tank wall of regulation box by expansion link, by adjusting telescopic rod length, control assembly pulley height, lever is telescopic rod, by adjusting lever length, controlling pulley horizontal level, one end of assembly pulley connects buoyant spheres, making buoyant spheres be suspended from regulation box, the other end is connected with water stop rubber ball.
This utility model has the advantages that:
1. loading sleeve constitutes linker with regulation box, realizing soil weight water content indirect reformer is displacement of volume, lever water control device utilizes in regulation box the lifting of liquid level to weigh the change of potted plant middle soil moisture content, get final product timely moisturizing and close in time, save in artificial recharge weigh, calculate, moisturizing link, reduce labor workload.
2. the design of " T " font lightweight loading kickboard can be effectively ensured loading kickboard and do not turns on one's side, and limits and can carry the potted plant quality upper limit.
3. setting water bag in loading sleeve, it is ensured that anhydrous spilling, the whole indirect reformer of soil weight water content is displacement of volume.
The cylindrical drum of the most samples diversified in specifications, and the setting of retractable lever, expansion link, can select according to weight, arrange range, it is ensured that device normally works, reduce error.
5. valve is located on sleeve at level, eliminates the impact that the quality of flowerpot own is brought.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is this utility model overall structure schematic diagram.
In figure: loading sleeve 1, regulation box 2, lever water control device 3, pipeline 4, loading kickboard 5, outlet 6, water discharging valve 7, buoyant spheres 8, water stop rubber ball 9, water bag 10, storage tank 11, sleeve 12, cylindrical drum 13, expansion link 14, lever 15, pulley 16, assembly pulley 17.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
See Fig. 1, the lever water control device that pot experiment soil moisture content automatically controls, including loading sleeve 1, the side of loading sleeve 1 is provided with regulation box 2, described regulation box 2 is internally installed lever water control device 3, and described loading sleeve 1 is communicated by pipeline 4 with regulation box 2.
Further, described loading sleeve 1 is divided into upper and lower two parts, and its inwall of lower part is fixed with without pushing up bottomless sleeve 12, and sleeve 12 does not contacts with loading sleeve 1 drum head, water bag 10 is placed in the bottom of described loading sleeve 1, and the top of described loading sleeve 1 is provided with lightweight loading kickboard 5；Described water bag 10 is sealedly attached to pipeline 4, and described water bag 10 is inelastic material, and size can be full of loading sleeve 1；Lightweight loading kickboard 5 is in " T " font, top constitutes diameter of a circle and mates with loading sleeve 1 internal diameter, lower part diameter is less than upper part diameter, constitute diameter of a circle to mate with sleeve 12 internal diameter, making loading kickboard 5 float on the liquid level in sleeve 12, lightweight loading kickboard 5 top can collapse with water bag and freely up and down slides.
Further, described regulation box 2 top and be above open design, inside is provided with multiple diameter and differs contour cylindrical drum 13, cylindrical drum 13 and sleeve 12 are provided with water discharging valve 7 along horizontal level, bottom is connected with pipeline 4, is designed with valve bottom each cylindrical drum 13；Described cylindrical drum 13 is transparent material, and indicates scale.The basic original paper of linker is constituted by cylindrical drum 13.
Further, described lever water control device 3 includes that storage tank 11, the bottom of storage tank 11 are provided with outlet 6, and outlet 6 is connected with assembly pulley 17.Described storage tank 11 is internal equipped with irrigation water, and after the water stop rubber ball 9 of outlet 6 is opened, irrigation water carries out automatically flowing down from outlet irrigating.
Further, described assembly pulley 17 is fixedly mounted on the tank wall of regulation box 2 by expansion link 14, by adjusting telescopic rod 14 length, controlling assembly pulley 17 height, lever 15 is telescopic rod, by adjusting lever 15 length, control pulley 16 horizontal level, one end of assembly pulley 17 connects buoyant spheres 8, makes buoyant spheres be suspended from regulation box 2, and the other end is connected with water stop rubber ball 9.Ensure that lever water control device 3 can fluctuate under the effect connecting rope by assembly pulley 17, and then achieve the purpose that automatic watering function is irrigated.
In the present embodiment:
Preferably, high 26 cm of described loading sleeve 1, it is divided into upper and lower two parts, it is fixed with without pushing up bottomless sleeve 12 on its inwall at 11cm, thick 1cm.Built-in water bag 10 and lightweight loading kickboard 5 in bucket.Water bag 10 is sealedly attached to pipeline 4, and water bag 10 is inelastic material, and volume is 20000
cm3, lightweight loading kickboard 5 is in " T " font, and upper part radius is 15.5
Cm, thick 1 cm, lower part radius 14.8 cm, thick 10cm so that loading kickboard 5 floats on the liquid level in sleeve 12, can collapse with water bag in cylinder and freely up and down slide.
Preferably, described regulation box 2 top and leading flank open wide, and inside is provided with the cylindrical drum 13 of three a height of 70 cm, and for transparent material, inside radius is respectively R=2.5
Cm, R=4 cm, R=6 cm, is provided with drain valve 7 with on sleeve 12 on each cylindrical drum 13 barrel at level, and drain valve 7 edge in cylindrical drum 13 is 55cm, and at drain valve 7, scale is 0.Communicated with loading sleeve 1 by pipeline 4 bottom each cylindrical drum 13, and be equipped with valve.
This utility model device specific works principle and work process be:
Flowerpot without soil is placed in lightweight loading kickboard 5, and adjusts the position of flowerpot, select valve and the water discharging valve 7 on cylinder barrel opening under cylindrical drum 13 according to carried soil weight, and adjust lever length, control buoyant spheres 8 horizontal level.
Water filling in the cylindrical drum of institute's valve opening door, with the increase of rate of water added, lightweight loading kickboard 5 begins to ramp up, to cylindrical drum 13 water surface arrive water discharging valve can not add water time, stop adding water.After closing water discharging valve 7, in flowerpot, add soil.According to level scale and required control water content ranges in rear cylindrical drum 13 of having banketed, adjust telescopic rod 14 length, control buoyant spheres 8 upright position in cylindrical drum 13, make water stop rubber ball 9 close and cord is the most tight.Now constituting linker due to the water in the internal water bag 10 of cylindrical drum 13 and loading sleeve 1, in flowerpot soil, water content is not up to setting value, and in cylindrical drum, liquid level does not arrives ball float position, and sealing ball is in opening.To water tank with water until filling it up with, flowerpot is watered by water by outlet, and to flowerpot soil, water content reaches setting value and is automatically stopped pouring.
Treating that soil moisture passes through natural evaporation and plant transpiration effect is progressively scattered and disappeared, flowerpot quality reduces the most therewith.Now constituting linker due to cylindrical drum 13 with the water in loading cylinder water bag 10, flowerpot gross mass reduces, and cylindrical drum 13 water level is gradually reduced, and buoyant spheres 8 declines with liquid level until sealing ball is opened, it is achieved automatic-watering.
In pouring, flowerpot quality is stepped up, and in cylindrical drum 13, buoyant spheres 8 rises under pressure, treats that buoyant spheres 8 reaches setting position, and sealing ball is closed, and stops pouring, and ball float no longer rises.
In conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned embodiment.Above-described embodiment all in claims, can be modified by technical staff without prejudice to innovative point of the present utility model and operating procedure.Protection domain of the present utility model, should cover such as claims of the present utility model.
Claims (5)
1. the lever water control device that pot experiment soil moisture content automatically controls, it is characterized in that: include loading sleeve (1), the side of loading sleeve (1) is provided with regulation box (2), described regulation box (2) is internally installed lever water control device (3), and described loading sleeve (1) is communicated by pipeline (4) with regulation box (2).
The lever water control device that pot experiment soil moisture content the most according to claim 1 automatically controls, it is characterized in that: described loading sleeve (1) is divided into upper and lower two parts, its inwall of lower part is fixed with without pushing up bottomless sleeve (12), sleeve (12) does not contacts with loading sleeve (1) drum head, water bag (10) is placed in the bottom of described loading sleeve (1), and the top of described loading sleeve (1) is provided with lightweight loading kickboard (5)；Described water bag (10) is sealedly attached to pipeline (4), and described water bag (10) is inelastic material, and size can be full of loading sleeve (1)；Lightweight loading kickboard (5) is in " T " font, top constitutes diameter of a circle and mates with loading sleeve (1) internal diameter, lower part diameter is less than upper part diameter, constitute diameter of a circle to mate with sleeve (12) internal diameter, making loading kickboard (5) float on the liquid level in sleeve (12), lightweight loading kickboard (5) top can collapse with water bag and freely up and down slides.
The lever water control device that pot experiment soil moisture content the most according to claim 1 automatically controls, it is characterized in that: described regulation box (2) top and above for open design, inside is provided with multiple diameter and differs contour cylindrical drum (13), it is provided with water discharging valve (7) along horizontal level on cylindrical drum (13) and sleeve (12), bottom is connected with pipeline (4), and each cylindrical drum (13) bottom is designed with valve (7)；Described cylindrical drum (13) is transparent material, and indicates scale.
The lever water control device that pot experiment soil moisture content the most according to claim 1 automatically controls, it is characterized in that: described lever water control device (3) includes storage tank (11), the bottom of storage tank (11) is provided with outlet (6), and outlet (6) is connected with assembly pulley (17).
The lever water control device that pot experiment soil moisture content the most according to claim 4 automatically controls, it is characterized in that: described assembly pulley (17) is fixedly mounted on the tank wall of regulation box (2) by expansion link (14), by adjusting telescopic rod (14) length, control assembly pulley (17) highly, lever (15) is telescopic rod, by adjusting lever (15) length, control pulley (16) horizontal level, one end of assembly pulley (17) connects buoyant spheres (8), making buoyant spheres be suspended from regulation box (2), the other end is connected with water stop rubber ball (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265193.8U CN205455095U (en) | 2016-04-01 | 2016-04-01 | Experimental soil water content automatic control's cultivated in a pot lever accuse water installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265193.8U CN205455095U (en) | 2016-04-01 | 2016-04-01 | Experimental soil water content automatic control's cultivated in a pot lever accuse water installation |
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| CN205455095U true CN205455095U (en) | 2016-08-17 |
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| CN201620265193.8U Expired - Fee Related CN205455095U (en) | 2016-04-01 | 2016-04-01 | Experimental soil water content automatic control's cultivated in a pot lever accuse water installation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613344A (en) * | 2016-12-07 | 2017-05-10 | 重庆维得鲜农业发展有限公司 | Automatic water adding device for needle mushrooms |
| CN106962150A (en) * | 2017-03-23 | 2017-07-21 | 贵州大学 | A kind of method for controlling potting soil moisture |
| CN107667770A (en) * | 2017-09-28 | 2018-02-09 | 麻江县生产力促进中心有限责任公司 | A kind of blueberry plantation fixed mount |
| CN115529965A (en) * | 2022-10-26 | 2022-12-30 | 扬州大学 | Crop water and salt control device and application thereof |
-
2016
- 2016-04-01 CN CN201620265193.8U patent/CN205455095U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613344A (en) * | 2016-12-07 | 2017-05-10 | 重庆维得鲜农业发展有限公司 | Automatic water adding device for needle mushrooms |
| CN106613344B (en) * | 2016-12-07 | 2020-04-28 | 重庆维得鲜农业发展有限公司 | Automatic water adding device for needle mushrooms |
| CN106962150A (en) * | 2017-03-23 | 2017-07-21 | 贵州大学 | A kind of method for controlling potting soil moisture |
| CN107667770A (en) * | 2017-09-28 | 2018-02-09 | 麻江县生产力促进中心有限责任公司 | A kind of blueberry plantation fixed mount |
| CN115529965A (en) * | 2022-10-26 | 2022-12-30 | 扬州大学 | Crop water and salt control device and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180401 |