CN213275514U - Experimental device for be used for monitoring submerged plant growth situation - Google Patents
Experimental device for be used for monitoring submerged plant growth situation Download PDFInfo
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- CN213275514U CN213275514U CN202022309443.2U CN202022309443U CN213275514U CN 213275514 U CN213275514 U CN 213275514U CN 202022309443 U CN202022309443 U CN 202022309443U CN 213275514 U CN213275514 U CN 213275514U
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Abstract
The utility model relates to an experimental apparatus for be used for monitoring benthophyte growth situation, the test box comprises a test box, the tank, the inflow rivers control subassembly, the outflow rivers control subassembly, the illumination device, water quality monitoring subassembly and nutrition reagent input device, the inside cavity of test box, the upper end is uncovered, link to each other through the inflow rivers control subassembly between the water inlet of test box and the tank, link to each other through the outflow rivers control subassembly between the delivery port of test box and the tank, the benthophyte has been planted in the test box, the illumination device has been erect to the top of test box, nutrition reagent input device is used for putting in nutrition reagent to the test box, the water quality monitoring subassembly is used for monitoring the quality of water in the test box. The beneficial effects are that: the growth conditions of the submerged plants under different flow rates, different illumination, different water qualities or comprehensive conditions can be effectively simulated, and a certain technical support is provided for planting the submerged plants in the lake.
Description
Technical Field
The utility model relates to a submerged plant experiment field especially relates to an experimental apparatus for be used for monitoring submerged plant growth situation.
Background
Lake eutrophication is the most main water pollution problem faced in the world at present, along with the rapid development of urbanization process and industry and the use of a large amount of chemical fertilizers and pesticides in agriculture, the water eutrophication process of lakes is increasingly accelerated, the water quality and environment of water bodies are seriously affected, and the adjustment function of lakes is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an experimental apparatus for be used for monitoring submerged plant growth situation is provided to overcome not enough among the above-mentioned prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an experimental apparatus for be used for monitoring benthophyte growth situation, the proof box comprises a test box, the tank, the inflow rivers control subassembly, the outflow rivers control subassembly, the illumination device, water quality monitoring subassembly and nutrition reagent input device, the inside cavity of proof box, the upper end is uncovered, link to each other through the inflow rivers control subassembly between the water inlet of proof box and the tank, link to each other through the outflow rivers control subassembly between the delivery port of proof box and the tank, the benthophyte has been planted in the proof box, the illumination device has been erect to the top of proof box, nutrition reagent input device is used for putting in nutrition reagent to the proof box, water quality monitoring subassembly is used for monitoring the quality of water in the proof box.
The utility model has the advantages that: the growth conditions of the submerged plants under different flow rates, different illumination, different water qualities or comprehensive conditions can be effectively simulated, and a certain technical support is provided for planting the submerged plants in the lake.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the inflow water flow control assembly comprises a water pump, a water inlet pipe and a flowmeter a, the water pump is arranged in the water storage pool, two ends of the water inlet pipe are respectively connected with a water outlet of the water pump and a water inlet of the test box, and the flowmeter a is arranged on the water inlet pipe.
Adopt above-mentioned further beneficial effect to do: simple structure and can stably regulate and control the inflow speed.
Furthermore, the effluent water flow control assembly comprises a water outlet pipe and a flow meter b, one end of the water outlet pipe is connected with a water outlet of the test box, the other end of the water outlet pipe extends into the water storage pool, and the flow meter b is arranged on the water outlet pipe.
Adopt above-mentioned further beneficial effect to do: simple structure and can stably regulate and control the flow rate of the discharged water.
Further, nutrition reagent dispenser includes a plurality of nutrition reagent jars and a plurality of flowmeter c, and a plurality of nutrition reagent jars erect the top of proof box, and its liquid outlet down, all are equipped with flowmeter c on every liquid outlet.
Adopt above-mentioned further beneficial effect to do: a plurality of different nutrient reagents can be quantitatively put in to simulate the growth conditions of the submerged plants under different water quality conditions.
Further, still include water level measurement device, water level measurement device sets up in the proof box.
Further, the water level measuring device is a plastic tube with a graduated scale.
The beneficial effects of the two steps are as follows: the water level condition in the test chamber can be monitored in real time, and the water quantity required by growth can be calculated according to the area.
Furthermore, a plurality of perforated water distribution pipes are arranged on one side wall of the test box from top to bottom, and a water inlet on the test box is communicated with all the perforated water distribution pipes through a multi-way valve.
Adopt above-mentioned further beneficial effect to do: the perforated water distribution pipes at different heights can be supplied with water through different opening and closing of the multi-way valve, so that different impact water flows are generated.
Further, the test chamber includes a glass chamber and black enclosures around each side of the glass chamber.
Drawings
FIG. 1 is the structural schematic diagram of the experimental device for monitoring the growth condition of submerged plants.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the water level measuring device comprises a test box, 110, a perforated water distribution pipe, 2, a water storage tank, 3, an inlet water flow control assembly, 310, a water pump, 320, an inlet pipe, 330, flow meters a and 4, an outlet water flow control assembly, 410, an outlet pipe, 420, flow meters b and 5, an illumination device, 6, a water quality monitoring assembly, 7 and a water level measuring device.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1, an experimental apparatus for monitoring the growth condition of submerged plants comprises a test box 1, a water storage tank 2, an inlet water flow control component 3, an outlet water flow control component 4, a lighting device 5, a water quality monitoring component 6 and a nutrient reagent dispenser, wherein the test box 1 is hollow and open at the upper end, a water inlet of the test box 1 is connected with the water storage tank 2 through an inlet water flow control component 3, the inlet water flow control component 3 is used for supplying water in the water storage tank 2 into the test box 1 according to a preset flow rate, a water outlet of the test box 1 is connected with the water storage tank 2 through the outlet water flow control component 4, the outlet water flow control component 4 is used for enabling the water in the test box 1 to flow back into the water storage tank 2 according to a preset flow rate, submerged plants are planted in the test box 1, the lighting device 5 is erected above the test box 1, the nutrient reagent dispenser is used for dispensing nutrient reagents into the test box 1, the water quality monitoring assembly 6 is used for monitoring the water quality in the test chamber 1.
Example 2
As shown in fig. 1, this embodiment is further optimized based on embodiment 1, and its specific scheme is as follows:
the water inlet flow control assembly 3 comprises a water pump 310, a water inlet pipe 320 and a flow meter a330, wherein the water pump 310 is arranged in the water storage tank 2, two ends of the water inlet pipe 320 are respectively connected with a water outlet of the water pump 310 and a water inlet of the test box 1, and the flow meter a330 is arranged on the water inlet pipe 320.
Example 3
As shown in fig. 1, this embodiment is further optimized based on embodiment 1 or 2, and the specific scheme is as follows:
the water outlet flow control assembly 4 comprises a water outlet pipe 410 and a flow meter b420, one end of the water outlet pipe 410 is connected with the water outlet of the test box 1, the other end of the water outlet pipe 410 extends into the water storage tank 2, and the flow meter b420 is arranged on the water outlet pipe 410.
Example 4
As shown in fig. 1, this embodiment is further optimized based on any one of embodiments 1 to 3, and the specific scheme is as follows:
nutrition reagent dispenser includes a plurality of nutrition reagent jars and a plurality of flowmeter c, and a plurality of nutrition reagent jars erect in proof box 1's top, and its liquid outlet down, all is equipped with flowmeter c on every liquid outlet, and different nutrition reagent jars are used for the different nutrition reagent of splendid attire.
Example 5
As shown in fig. 1, this embodiment is further optimized based on any one of embodiments 1 to 4, and the specific scheme is as follows:
the experimental device for monitoring the growth condition of the submerged plants further comprises a water level measuring device 7, and the water level measuring device 7 is arranged in the test box 1.
Wherein the water level measuring device 7 is preferably a plastic tube with a graduated scale.
Example 6
As shown in fig. 1, this embodiment is further optimized based on any one of embodiments 1 to 5, and the specific scheme is as follows:
the side wall of the test box 1 is provided with a plurality of perforated water distribution pipes 110 from top to bottom, and the water inlet of the test box 1 is communicated with all the perforated water distribution pipes 110 through a multi-way valve, for example, in the drawings shown in the present embodiment, the number of the perforated water distribution pipes 110 is three, at this time, the multi-way valve can be a four-way valve, and each of the two ways is provided with a switch valve.
Example 7
As shown in fig. 1, this embodiment is further optimized based on any one of embodiments 1 to 6, and the specific scheme is as follows:
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. An experimental device for monitoring the growth condition of submerged plants, which is characterized by comprising a test box (1), a water storage tank (2), an inlet water flow control component (3), an outlet water flow control component (4), a lighting device (5), a water quality monitoring component (6) and a nutrient reagent dispenser, the test box (1) is hollow and has an open upper end, a water inlet of the test box (1) is connected with the water storage pool (2) through a water inlet flow control assembly (3), the water outlet of the test box (1) is connected with the water storage tank (2) through a water outlet flow control component (4), submerged plants are planted in the test box (1), the illumination device (5) is erected above the test box (1), the nutrient reagent dispenser is used for dispensing nutrient reagents into the test box (1), and the water quality monitoring assembly (6) is used for monitoring the water quality in the test box (1).
2. The experimental device for monitoring the growth condition of the submerged plant according to claim 1, wherein the water inlet flow control assembly (3) comprises a water pump (310), a water inlet pipe (320) and a flow meter a (330), the water pump (310) is arranged in the water storage tank (2), two ends of the water inlet pipe (320) are respectively connected with a water outlet of the water pump (310) and a water inlet of the test box (1), and the flow meter a (330) is arranged on the water inlet pipe (320).
3. The experimental device for monitoring the growth condition of the submerged plant according to claim 1, wherein the outlet flow control assembly (4) comprises an outlet pipe (410) and a flow meter b (420), one end of the outlet pipe (410) is connected with the water outlet of the test box (1), the other end of the outlet pipe (410) extends into the water storage tank (2), and the flow meter b (420) is arranged on the outlet pipe (410).
4. The experimental device for monitoring the growth condition of the submerged plants according to claim 1, characterized in that the nutrient reagent dispenser comprises a plurality of nutrient reagent tanks and a plurality of flow meters c, the nutrient reagent tanks are erected above the test box (1), the liquid outlets of the nutrient reagent tanks face downwards, and each liquid outlet is provided with a flow meter c.
5. An experimental device for monitoring the growth condition of submerged plants according to claim 1, characterized by further comprising a water level measuring device (7), wherein the water level measuring device (7) is arranged in the test chamber (1).
6. An experimental device for monitoring the growth condition of submerged plants according to claim 5, characterized in that the water level measuring device (7) is a plastic pipe with a graduated scale.
7. The experimental device for monitoring the growth condition of submerged plants according to claim 1, characterized in that a plurality of perforated water distribution pipes (110) are arranged on one side wall of the test box (1) from top to bottom, and the water inlet of the test box (1) is communicated with all the perforated water distribution pipes (110) through a multi-way valve.
8. An experimental device for monitoring the growth condition of submerged plants according to any one of claims 1 to 7, characterized in that the test chamber (1) comprises a glass chamber and black enclosures surrounding each side of the glass chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022309443.2U CN213275514U (en) | 2020-10-16 | 2020-10-16 | Experimental device for be used for monitoring submerged plant growth situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022309443.2U CN213275514U (en) | 2020-10-16 | 2020-10-16 | Experimental device for be used for monitoring submerged plant growth situation |
Publications (1)
| Publication Number | Publication Date |
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| CN213275514U true CN213275514U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022309443.2U Active CN213275514U (en) | 2020-10-16 | 2020-10-16 | Experimental device for be used for monitoring submerged plant growth situation |
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- 2020-10-16 CN CN202022309443.2U patent/CN213275514U/en active Active
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