CN205455094U - Experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation - Google Patents
Experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation Download PDFInfo
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- CN205455094U CN205455094U CN201620265192.3U CN201620265192U CN205455094U CN 205455094 U CN205455094 U CN 205455094U CN 201620265192 U CN201620265192 U CN 201620265192U CN 205455094 U CN205455094 U CN 205455094U
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Abstract
The utility model relates to an experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation, including carrying the thing sleeve, carry the thing sleeve and pass through the pipeline and regulate and control the case to link to each other, it constitutes the linker with the regulation and control case jointly to carry thing sleeve pipeline, the top of regulation and control case is provided with pressure type accuse water installation. This experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation 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 pressure type 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 pressure type water control device that the pot experiment soil moisture content provided automatically controls, 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 pressure type water control device that pot experiment soil moisture content automatically controls, and including loading sleeve, loading sleeve is connected with regulation box by pipeline；Described loading sleeve, pipeline and regulation box collectively form linker, and the top of described regulation box is provided with pressure type water control device；
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 pressure type water control device is made up of storage tank and catch basin, described storage tank is arranged on the top of regulation box, catch basin is arranged at regulation box lateral wall and less than storage tank, storage tank is connected by flowing water Valve with catch basin, outlet is arranged on catch basin sidewall, storage tank top is provided with salable water filling port, is provided with tubule bottom storage tank, and flexible bending shaping pipe is connected with tubule.
Described flowing water Valve pore diameter range is at 0.2-0.4cm.
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, pressure type 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 flexible bending is qualitative, can select according to weight, arrange range, it is ensured that device normally works, and reduces error.
5. valve is located on sleeve at level, eliminates the impact that the quality of flowerpot own is brought.
6. flowing water Valve pore diameter range is 0.2-0.4cm, and flow is less and is flooded by catch basin, it is ensured that the unidirectional outflow of current, forms negative pressure less in water tank, does not haves water and enters storage tank phenomenon by flexible bending shaping pipe suck-back.
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, pressure type water control device 3, pipeline 4, lightweight loading kickboard 5, valve 6, water discharging valve 7, catch basin 8, storage tank 9, water bag 10, outlet 11, sleeve 12, cylindrical drum 13, tubule 14, flexible bending shaping pipe 15, salable water filling port 16, flowing water Valve 17.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
Seeing Fig. 1, the pressure type water control device that pot experiment soil moisture content automatically controls, including loading sleeve 1, loading sleeve 1 is connected with regulation box 2 by pipeline 4；Described loading sleeve 1, pipeline 4 and regulation box 2 collectively form linker, and the top of described regulation box 2 is provided with pressure type water control device 3.
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 6 bottom each cylindrical drum 13；Described cylindrical drum 13 is transparent material, and indicates scale.
Further, described pressure type water control device 3 is made up of storage tank 9 and catch basin 8, described storage tank 9 is arranged on the top of regulation box 2, catch basin 8 is arranged at regulation box 2 lateral wall and less than storage tank 9, storage tank 9 is connected by flowing water Valve 17 with catch basin 8, and outlet 11 is arranged on catch basin 8 sidewall, and storage tank 9 top is provided with salable water filling port 16, being provided with tubule 14 bottom storage tank 9, flexible bending shaping pipe 15 is connected with tubule 14.
Further, described flowing water Valve 17 pore diameter range is at 0.2-0.4cm.
In the present embodiment:
Preferably, high 26 cm of 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 for inelastic material, 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, regulation box 2 top and leading flank are hatch frame, and it is transparent material that inside is provided with the cylindrical drum 13 of three a height of 70 cm, and inside radius is respectively R=2.5
Cm, R=4 cm, R=6 cm, is provided with water discharging valve 7 with on sleeve 12 on each cylindrical drum 13 barrel at level, and water discharging valve 7 edge in cylindrical drum 13 is 55cm, and indicates scale.Communicated with loading sleeve 1 by pipeline 4 bottom each cylindrical drum 13, and be equipped with valve.
Preferably, pressure type water control device 3, main body is made up of with catch basin 8 storage tank 9.Regulation box 2 top is located at by storage tank 9, catch basin 8 is arranged at regulation box lateral wall less than at storage tank, flowing water Valve 13 aperture is 0.2cm, storage tank 9 is connected with catch basin 8, outlet 11 is arranged on catch basin 8 sidewall, storage tank 9 top is provided with salable water filling port 16, and it is 0.3cm tubule 14 that bottom is provided with aperture, and the qualitative plastic tube 15 of flexible bending is connected with tubule 14.
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 6 and the water discharging valve 7 on cylinder barrel opening under cylindrical drum 13 according to carried soil weight.
Water filling in the cylindrical drum 13 of institute's valve opening door, increase with rate of water added, lightweight loading kickboard 5 begins to ramp up, to cylindrical drum 13 water surface arrive water discharging valve 7 can not add water time, stopping adds water, and after closing water discharging valve 7, adds soil in flowerpot, according to level scale and required control water content ranges in rear cylindrical drum 13 of having banketed, adjust flexible bending shaping pipe 15 nozzle position.
After adding dry ground, owing to flowerpot gross mass is less than setting value, in cylindrical drum 13, liquid level is also below setting flexible bending shaping pipe 15 nozzle position, after opening flowing water Valve 17, water flows out from outlet, and air enters storage tank by flexible bending shaping pipe 15, and storage tank internal gas pressure is constantly replenished, now cylindrical drum 13 liquid level gradually rises, until flexible bending shaping pipe 15 mouth of pipe is closed by liquid level, gas cannot be introduced into storage tank, and pouring stops.
Treating that soil moisture passes through natural evaporation and plant transpiration effect is progressively scattered and disappeared, flowerpot quality reduces the most therewith.Now constitute linker due to cylindrical drum 13 with the water in loading cylinder water bag, flowerpot gross mass reduces, cylindrical drum water level is gradually reduced, until liquid level is near less than the flexible bending shaping pipe mouth of pipe, air enters storage tank by flexible bending shaping pipe, in storage tank, water flows out from outlet, it is achieved automatic-watering.
Treat that soil moisture content reaches setting value, be automatically stopped.
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 (4)
1. the pressure type water control device that pot experiment soil moisture content automatically controls, it is characterised in that: including loading sleeve (1), loading sleeve (1) is connected with regulation box (2) by pipeline (4)；Described loading sleeve (1), pipeline (4) and regulation box (2) collectively form linker, and the top of described regulation box (2) is provided with pressure type water control device (3)；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 pressure type 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 (6)；Described cylindrical drum (13) is transparent material, and indicates scale.
The pressure type water control device that pot experiment soil moisture content the most according to claim 1 automatically controls, it is characterized in that: described pressure type water control device (3) is made up of storage tank (9) and catch basin (8), described storage tank (9) is arranged on the top of regulation box (2), catch basin (8) is arranged at regulation box (2) lateral wall and less than storage tank (9), storage tank (9) is connected by flowing water Valve (17) with catch basin (8), outlet (11) is arranged on catch basin (8) sidewall, storage tank (9) top is provided with salable water filling port (16), storage tank (9) bottom is provided with tubule (14), flexible bending shaping pipe (15) is connected with tubule (14).
The pressure type water control device that pot experiment soil moisture content the most according to claim 3 automatically controls, it is characterised in that: described flowing water Valve (17) pore diameter range is at 0.2-0.4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265192.3U CN205455094U (en) | 2016-04-01 | 2016-04-01 | Experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265192.3U CN205455094U (en) | 2016-04-01 | 2016-04-01 | Experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation |
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| CN205455094U true CN205455094U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265192.3U Expired - Fee Related CN205455094U (en) | 2016-04-01 | 2016-04-01 | Experimental soil water content automatic control's cultivated in a pot pressure type accuse water installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715207A (en) * | 2020-12-30 | 2021-04-30 | 安徽农业大学 | Adjustable water plant potted plant planting system based on hydraulic linkage |
-
2016
- 2016-04-01 CN CN201620265192.3U patent/CN205455094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715207A (en) * | 2020-12-30 | 2021-04-30 | 安徽农业大学 | Adjustable water plant potted plant planting system based on hydraulic linkage |
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| 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 |