CN211982818U - Simulated cultivation frame for paddy field planting - Google Patents
Simulated cultivation frame for paddy field planting Download PDFInfo
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- CN211982818U CN211982818U CN202020335847.6U CN202020335847U CN211982818U CN 211982818 U CN211982818 U CN 211982818U CN 202020335847 U CN202020335847 U CN 202020335847U CN 211982818 U CN211982818 U CN 211982818U
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- water tank
- paddy field
- frame
- field planting
- simulation
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Abstract
The utility model relates to a paddy field planting simulation culture frame belongs to agricultural experimental apparatus technical field. The cultivation frame comprises a water tank, the inboard of water tank is equipped with the net frame, be provided with the planting case in every cell of net frame, the bottom of planting the case is equipped with a plurality of perforation, the bottom four corners department of water tank is provided with the supporting leg, all installs the universal wheel on every supporting leg, bottom one side of water tank is equipped with the drain pipe of control valve, and one side of water tank is connected with the inlet tube and is provided with the ooff valve. The utility model discloses a paddy field simulation incubator of design can be used to the cultivation growth of laboratory simulation paddy field crops, and it is convenient to use.
Description
Technical Field
The utility model relates to an agricultural test apparatus technical field, concretely relates to simulation cultivation frame is planted in paddy field.
Background
In the research of the fertilizer efficiency test of crops, a research method for simulating the growth environment of crops to plant the crops in a laboratory is indispensable, the crops are cultivated in an artificial simulated natural growth environment, and the corresponding fertilizer efficiency test is carried out. Most of the existing simulation culture racks adopt a water culture box mode, and soil-free nutrient solution is directly used for crop planting.
Disclosure of Invention
For solving the problem that exists among the prior art, the utility model discloses a can carry out the cultivation frame that paddy field crops laboratory simulation was planted to specific soil condition, cultivate the frame and include the water tank, the net frame has been erect to the inboard of water tank, be provided with the planting case in every cell of net frame, the bottom of planting the case is equipped with a plurality of perforation, the downside of water tank is the support frame, and four corners department is provided with the supporting leg, all installs the universal wheel on every supporting leg, bottom one side of water tank is equipped with the drain pipe, and one side top of water tank is equipped with the inlet tube, drain pipe and inlet tube are provided with the ooff valve respectively. Planting the case and being used for holding the soil of getting from specific soil, a plurality of net units can carry out multiunit parallel test, puts into appropriate amount water through the inlet tube in to the water tank, and the growth condition of paddy field crop under natural environment is simulated completely, and true agricultural environment is more pressed close to experimental effect.
Furthermore, a partition board is arranged in the middle of the inner side of the water tank to completely divide the water tank into two parts, and a through hole and a sealing plug are arranged at the bottom of the partition board. The two parts are separated into two parts, different water level conditions can be set respectively, and the research is more convenient.
Furthermore, water level scale marks are respectively arranged on two sides of one end, close to the water inlet pipe, of the partition plate.
Furthermore, an electric heating pipe is coiled at the bottom of the water tank, and temperature sensors are respectively arranged on two sides of the partition plate of the water tank. The heating pipe is used for heating the water tank, and when the water injection temperature is too low, the water temperature is closer to the water temperature under the natural condition.
Furthermore, a label frame is arranged on the grid frame corresponding to each cell, and a clamping groove is formed in the label frame and used for clamping label paper. The label frame is used for placing label paper and distinguishing and labeling different parallel test groups.
Furthermore, the water tank is provided with the drain pipe respectively in the both sides of baffle. And the water levels on the two sides are independently controlled.
Compared with the prior art, the paddy field planting simulation incubator designed by the patent of the utility model has the advantages that firstly, the grid frame is arranged to divide the water tank into a plurality of grid units, and the planting box with a perforation at the bottom is arranged in each grid unit for containing different soil samples and carrying out targeted tests, so that the growth environment of paddy field crops under natural environment can be simulated, and the test data can be more close to the actual use condition; and moreover, the water tank is provided with auxiliary devices such as water level scales, an electric heating pipe, a temperature sensor and the like, so that the experimental conditions can be conveniently adjusted and controlled, and the test application is more flexible and reliable.
Drawings
FIG. 1 is a schematic view of the structure of a culture shelf
FIG. 2 is a schematic view of the structure of the planting box
Description of the reference numerals
1 water tank, 2 grid frames, 3 planting boxes, 4 partition plates, 5 support frames, 11 water inlet pipes, 12 temperature sensors, 13 water discharge pipes, 21 label frames, 31 box feet, 51 support legs and 52 universal wheels
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model discloses a paddy field planting simulation culture frame, including stainless steel's square water tank 1, the middle part of water tank 1 is equipped with baffle 4 and separates into two parts with water tank 1.
The both sides of water tank 1 are provided with grid 2 respectively and separate into a plurality of net unit with water tank 1, all are provided with planting case 3 in every net unit and are used for holding soil. As shown in fig. 2, the planting box 3 is a square stainless steel box, the top end of the planting box is provided with an edge, the bottom of the planting box 3 is provided with a plurality of through holes, four corners of the bottom side of the planting box are respectively provided with box legs 31, and the bottom of the planting box 3 is arranged to be overhead by placing the rear box legs 31.
The upper part of the middle left side of the water tank 1 is provided with a water inlet pipe 11 and a switch valve, and the bottoms of the parts of the water tank 1 at the two sides of the partition plate 4 are respectively provided with a water outlet pipe 13 and a switch valve. The two sides of the left end of the partition plate 4 are respectively provided with water level scale lines to indicate the water level of the water tank, in addition, one end of the partition plate 4 close to the bottom is provided with a perforation which is communicated with the two sides of the water tank 1, and a sealing plug is plugged in the perforation.
The bottom plate of the water tank 1 is provided with an electric heating pipe which can heat the water in the water tank 1, and meanwhile, the water tank 1 is internally provided with a temperature sensor 12 which monitors the water temperature in real time. In order to make the water temperature more stable, the electric heating pipe and the temperature sensor can be connected with a PLC automatic control system commonly used in the field, required water temperature parameters are set, the PLC automatic control system automatically controls the starting and stopping of the electric heating pipe, and a better water temperature control effect is achieved.
The downside of water tank 1 is provided with the support frame 5 of steel construction, and its four corners punishment do not is provided with supporting leg 51, installs universal wheel 52 on the supporting leg 51, makes the water tank can freely remove.
In addition, in order to distinguish various test groups of planting the case 3 conveniently, all be provided with label frame 21 corresponding each grid unit on the net frame 2, be provided with the draw-in groove on the label frame 21 and be used for the block to place the tag card.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, which is defined by the appended claims and the description of the invention.
Claims (6)
1. The utility model provides a paddy field planting simulation cultivates frame, a serial communication port, cultivate the frame and include the water tank, the net frame has been erect to the inboard of water tank, be provided with in every cell of net frame and plant the case, the bottom of planting the case is equipped with a plurality of perforation, the downside of water tank is the support frame, and four corners department is provided with the supporting leg, all installs the universal wheel on every supporting leg, bottom one side of water tank is equipped with the drain pipe, and one side top of water tank is equipped with the inlet tube, drain pipe and inlet tube are provided with the ooff valve respectively.
2. The cultivation simulation rack for paddy field planting according to claim 1, wherein a partition is provided in the middle of the inner side of the water tank to completely divide the water tank into two parts, and the bottom of the partition is provided with a through hole and a sealing plug.
3. The cultivation simulation rack for paddy field planting according to claim 2, wherein water level scale lines are respectively provided on both sides of one end of the partition plate adjacent to the water inlet pipe.
4. The paddy field planting simulation cultivation frame of claim 3, wherein the bottom of the water tank is coiled with an electric heating pipe, and the water tank is provided with temperature sensors on both sides of the partition plate.
5. The cultivation simulation rack for paddy field planting according to claim 4, wherein a label rack is arranged on the grid rack corresponding to each unit grid, and a clamping groove is formed in the label rack and used for clamping label paper.
6. The cultivation simulation rack for paddy field planting according to claim 5, wherein the water tank is provided with drain pipes on both sides of the partition plate, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020335847.6U CN211982818U (en) | 2020-03-17 | 2020-03-17 | Simulated cultivation frame for paddy field planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020335847.6U CN211982818U (en) | 2020-03-17 | 2020-03-17 | Simulated cultivation frame for paddy field planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211982818U true CN211982818U (en) | 2020-11-24 |
Family
ID=73432462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020335847.6U Active CN211982818U (en) | 2020-03-17 | 2020-03-17 | Simulated cultivation frame for paddy field planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211982818U (en) |
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2020
- 2020-03-17 CN CN202020335847.6U patent/CN211982818U/en active Active
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