CN207626180U - pot experiment water management device - Google Patents
pot experiment water management device Download PDFInfo
- Publication number
- CN207626180U CN207626180U CN201721572937.1U CN201721572937U CN207626180U CN 207626180 U CN207626180 U CN 207626180U CN 201721572937 U CN201721572937 U CN 201721572937U CN 207626180 U CN207626180 U CN 207626180U
- Authority
- CN
- China
- Prior art keywords
- water
- alms bowl
- effusion
- basin alms
- leakage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of pot experiment water management device, basin alms bowl for planting plants is placed on weighing system, the weighing system exports basin alms bowl weight signal to controller, leakage collection is equipped with below the water-guiding hole of basin alms bowl bottom, soil diffusate is drained to leakage liquid chamber by the leakage collection, water level sensor is equipped in the effusion room, the water level sensor outputs signal to controller, the water outlet of the leakage liquid chamber bottom connects effusion reflux pump, the water outlet of the effusion reflux pump send hydraulic pressure to the trickle irrigation hard tube above basin alms bowl through conveying arm, the controller output drive signal is to effusion reflux pump.The present apparatus can collect and automatic back flow Leachate, and can detect automatically and keep soil moisture content, is more advantageous to the smooth development of pot experiment, and can greatly reduce workload.
Description
Technical field
The utility model is related to pot experiment water management fields.
Background technology
Pot experiment is as a kind of simulation test, due to more can accurately control moisture, nutrient, very compared with field experiment
To conditions such as temperature, illumination, thus mechanism Journal of Sex Research and the pilot study such as be widely used in various plant nutrients, soil nutrient
In.
Though the potting device using traditional basin alms bowl can carry out its experimental condition by manual operation during the test
Regulation and control, but often in the experiment that control condition is complicated or test process number is more because needs take a long time for safeguarding,
It requires stringent for manpower distribution and is difficult to realize, or because human factor causes the deviation of test result.In related soil salt
In the pot experiment divided, often on the one hand needs to keep the suitable soil moisture content of plant growth, on the other hand must avoid again
Excessive moisture is oozed in watering proce oozes out from the hole of basin alms bowl bottom, and causes the elution of soil salt, thus in tradition
It is generally required in experiment in basin alms bowl bottom pad top tray for collecting Leachate and needing the effusion on pallet again
It refunds to the basin alms bowl of planting plants.
But under different soil, the moisture holding capacity of soil has differences with the breakthrough rate of its moisture, in watering
Whether effusion outflow is had for basin alms bowl bottom afterwards, or the amount for when flowing out and flowing out all is difficult to control, thus tested
There may be false judgment in the process, cause effusion over flood to overflow pallet, or fail to back in time in pallet
There is the phenomenon that spilling in the process in moving for potting in basin alms bowl, this can all cause the inaccuracy of experiment final result.Simultaneously
For the control of soil moisture content usually using weight method in traditional pot experiment, therefore it is required for moving in each watering
Potting workload is huge.
Utility model content
Technical problem to be solved in the utility model is to realize that a kind of energy collects simultaneously automatic back flow Leachate, automatically
Detect and keep the device of soil moisture content.
To achieve the goals above, the technical solution adopted in the utility model is：Pot experiment water management device, is used for
The basin alms bowl of planting plants is placed on weighing system, and the weighing system exports basin alms bowl weight signal to controller, the basin alms bowl
Leakage collection is equipped with below the water-guiding hole of bottom, soil diffusate is drained to leakage liquid chamber by the leakage collection,
Water level sensor is equipped in the effusion room, the water level sensor outputs signal to controller, the leakage liquid chamber bottom
Water outlet connect effusion reflux pump, the water outlet of the effusion reflux pump send hydraulic pressure to above basin alms bowl through conveying arm
Trickle irrigation hard tube, the controller output drive signal to effusion reflux pump.
Device is equipped with water tank, and the water outlet in the water tank connects water pump, and the water outlet of the water pump is through the first pipe
Hydraulic pressure is sent to the annular nozzle above leakage collection, the controller output drive signal to water pump on road.
The water outlet of the water pump send hydraulic pressure to conveying arm through the second pipeline, on first pipeline and the second pipeline
Equipped with solenoid valve, the controller output drive signal to solenoid valve.
It is fixed with strainer at the water-guiding hole of basin alms bowl bottom.
The weighing system, leakage collection, effusion reflux pump, leakage liquid chamber, reservoir chamber, water pump are each attached to base
In seat, the conveying arm is fixed on pedestal, and the controller connects display and control unit, and the display and control unit is fixed on pedestal.
The utility model has the advantage of the arrangement achieves the automatic back flow of Leachate, avoid effusion loss
Soil salt caused by and reduces, and realizes regular check and the supplement of soil moisture, reduces test work load, use trickle irrigation
Pattern carries out the supplement of moisture, is conducive to the maintenance of soil texture in basin alms bowl, compared to traditional mode to soil mechanism collapse
It is minimum.
In addition, being additionally arranged at the bottom of strainer in basin alms bowl, on the one hand reduce the loss of soil particle, on the other hand avoids larger
The soil particle of grain size blocks water circulation system.Meanwhile device is equipped with annular nozzle and can be cleaned to internal system, avoids
The salinity residual on wall in the device in effusion.
Description of the drawings
The content of every width attached drawing expression in the utility model specification and the label in figure are briefly described below：
Fig. 1 is pot experiment water management apparatus structure schematic diagram；
Label in above-mentioned figure is：1, weighing system；2, pedestal；3, collection is leaked；4, conveying arm；5, effusion
Reflux pump；6, liquid chamber is leaked；7, reservoir chamber；8, water pump；9 annular nozzles；10 trickle irrigation hard tubes；11, display and control unit；12, strainer.
Specific implementation mode
In order to realize that the reflux of Leachate, leakage collection 3 are placed in basin alms bowl bottom water-guiding hole lower part, soil oozed
Go out liquid and be drained to leakage liquid chamber 6, then effusion is pressed into conveying arm 4 by effusion reflux pump 5, finally by being placed on above basin alms bowl
Trickle irrigation hard tube 10 residual titration to basin alms bowl in.
To realize the timely reflux of Leachate, it is equipped with sensor in leakage liquid chamber 6 bottom, when Sensor monitoring is to having
When effusion flows into, sensor transmits a signal to controller, and controller control effusion reflux pump 5 works.Soil oozes
The reflux process priority of leakage is carried out in moisture supplementary procedure.Soil moisture supplementary procedure is carried out again after the completion of flowing back program.
In order to keep in the cleaning of internal pipeline and the total reflux to basin alms bowl of salinity in effusion, water pump 8 is by water storage
Hydraulic pressure in room 7 enters annular nozzle 9, is rinsed to leakage collection 3, and flushing liquor will be leaked by effusion reflux pump 5 again
Hydraulic pressure enters conveying arm 4, finally by being placed in trickle irrigation hard tube 10 residual titration to basin alms bowl above basin alms bowl.
In order to keep the soil moisture content in basin alms bowl, first soil dry weight in basin alms bowl, basin will can be inputted by display and control unit 11
Alms bowl weight, then by weighing system 1, obtain basin alms bowl and soil overall weight and calculated, when being up to target water content basin alms bowl and
Soil overall weight is exported to controller, when it is existing weigh less than target weight when, controller control water pump 8 will be in reservoir chamber 7
Hydraulic pressure enter conveying arm 4, finally entered in basin alms bowl by being placed on trickle irrigation hard tube 10 above basin alms bowl, when existing weight is equal to or high
Controller control water pump 8 stops pump liquid when target weight.User can be by display and control unit adjusting weighing system 1 to basin alms bowl
The monitoring frequency of weight, to realize the automatic supply of potting moisture.This patent in order to experiment accuracy, for soil water-containing
The control of amount, which uses, to be weight method rather than uses soil moisture sensor, this is because soil is a kind of highly heterogeneous system
System, larger error can be such as caused using general soil moisture sensor, does not meet test requirements document.
To adapt to different plants, the difference trickle irrigation hard tube 10 of different basin alms bowl sizes can carry out the adjusting of different angle, really
Protect being smoothed out for trickle irrigation.
Leachate to avoid basin alms bowl bottom from oozing out carries larger rubble or grogs secretly, and basin is fitted in using strainer 12
The water outlet of alms bowl bottom avoids the blocking of moisture return-flow system.And leakage liquid chamber 6 can hand disassembly cleaning, will be compared with small particle
Soil particle rinse back in basin alms bowl, avoid the soil particle compared with small particle be deposited on leakage liquid chamber 6.
To realize the different titration speed of titration hard tube 10, can be adjusted by display and control unit 11, and then control leakage
The water power of liquid reflux pump 5 and water pump 8, to realize target.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the methodology of the utility model and various unsubstantialities that technical solution carries out change
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.
Claims (5)
1. pot experiment water management device, it is characterised in that：Basin alms bowl for planting plants is placed on weighing system, described
Weighing system exports basin alms bowl weight signal to controller, and the water-guiding hole lower section of basin alms bowl bottom is equipped with leakage collection, institute
It states leakage collection and soil diffusate is drained to leakage liquid chamber, water level sensor, the water are equipped in the effusion room
Level sensor outputs signal to controller, and the water outlet of the leakage liquid chamber bottom connects effusion reflux pump, the effusion
The water outlet of reflux pump send hydraulic pressure to the trickle irrigation hard tube above basin alms bowl through conveying arm, and the controller output drive signal is to oozing
Leakage reflux pump.
2. pot experiment water management device according to claim 1, it is characterised in that：Device is equipped with water tank, described
Water outlet in water tank connects water pump, and the water outlet of the water pump send hydraulic pressure to above leakage collection through the first pipeline
Annular nozzle, the controller output drive signal to water pump.
3. pot experiment water management device according to claim 2, it is characterised in that：The water outlet of the water pump is through
Two pipelines send hydraulic pressure to conveying arm, and solenoid valve is equipped on first pipeline and the second pipeline, and the controller output is driven
Signal is moved to solenoid valve.
4. pot experiment water management device according to claim 1,2 or 3, it is characterised in that：Basin alms bowl bottom
Strainer is fixed at water-guiding hole.
5. pot experiment water management device according to claim 4, it is characterised in that：The weighing system, effusion
Collector, effusion reflux pump, leakage liquid chamber, reservoir chamber, water pump are each attached in pedestal, and the conveying arm is fixed on pedestal
On, the controller connects display and control unit, and the display and control unit is fixed on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572937.1U CN207626180U (en) | 2017-11-22 | 2017-11-22 | pot experiment water management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572937.1U CN207626180U (en) | 2017-11-22 | 2017-11-22 | pot experiment water management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626180U true CN207626180U (en) | 2018-07-20 |
Family
ID=62857397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572937.1U Expired - Fee Related CN207626180U (en) | 2017-11-22 | 2017-11-22 | pot experiment water management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873317A (en) * | 2017-11-22 | 2018-04-06 | 南京林业大学 | Pot experiment water management device and its control method |
| CN117652314A (en) * | 2023-12-27 | 2024-03-08 | 武汉亚非种业有限公司 | Circulation seedling raising device and seedling raising method |
-
2017
- 2017-11-22 CN CN201721572937.1U patent/CN207626180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873317A (en) * | 2017-11-22 | 2018-04-06 | 南京林业大学 | Pot experiment water management device and its control method |
| CN117652314A (en) * | 2023-12-27 | 2024-03-08 | 武汉亚非种业有限公司 | Circulation seedling raising device and seedling raising method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203523472U (en) | Automatic watering system of potted plant display stand | |
| CN107873317A (en) | Pot experiment water management device and its control method | |
| CN108541439B (en) | Water and fertilizer integrated precise management and control system and control method | |
| CN202385597U (en) | Pipeline cultivation liquid level control device | |
| CN105993862A (en) | System and method for automatic spray irrigation based on water migration | |
| CN203388038U (en) | Nutrient solution automatic circulating system for stereometric multilayer seedling raising device | |
| CN208300555U (en) | A kind of automatic precisely water and fertilizer irrigation system | |
| CN102246620A (en) | Intelligent program-controlled bud seed production apparatus and method thereof | |
| CN102499023B (en) | Planting bed irrigation device utilizing capillary action of planting medium | |
| CN106508626A (en) | Water stress control irrigation system and data calibration method of water stress control irrigation system | |
| CN105684858A (en) | A three-dimensional plant cultivation system | |
| CN203040321U (en) | U-shaped drip irrigation device | |
| CN202617843U (en) | Tidal irrigating device for automatic mobile greenhouse seedbed | |
| CN103392567B (en) | Irrigation system for three-dimensional greening walls | |
| CN105918099A (en) | Vertical hydroponic culture device | |
| CN207626180U (en) | pot experiment water management device | |
| CN104996292A (en) | Integrated management system for float breeding | |
| CN207022768U (en) | A kind of Surface-irrigation field irrigation device | |
| CN203708953U (en) | Household balcony vegetable garden three-dimensional cultivation bracket simple drip irrigation system | |
| CN207083745U (en) | A kind of tidal type planting unit | |
| CN107024572B (en) | Evaporate and ooze appearance to paddy field soil water groundwater conversion process automatic monitoring | |
| CN204929895U (en) | Floating seedlings total management system | |
| CN206611919U (en) | A kind of vegetable irrigation system | |
| CN216362946U (en) | Irrigation equipment is planted to navel orange convenient to maintain | |
| CN206284008U (en) | A kind of automatic sprinkler for balcony vegetable growing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |