Hydroponic cultivation device with adjustable height of liquid surface
A technology of liquid level height and planting device, which is applied in the direction of cultivation, soilless cultivation, botany equipment and methods, etc., can solve the problems of inconvenient liquid level height, and achieve the effects of simple structure, better plant growth and convenient use
Inactive Publication Date: 2018-04-20
刘勤
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Problems solved by technology
However, the water demand of plants in each period of hydroponic plants is different, and it is inconvenient for this device to control the height of the liquid level.
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[0018] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0019] see Figure 1-2 , a hydroponic planting device with adjustable liquid level, including a box body 1, a plurality of support blocks 3 are fixedly connected symmetrically on the top of the inside of the box body 1, and an upper partition 4 is placed on the top of the support block 3, and the upper partition A number of cultivation holes 5 are opened on the top of the 4;
[0020] When in use, add cultivation water inside the box body 1, and then place the upper partition 4 above the support block 3, and then plant in the cultivation hole 5 above the upper partition 4, and the water level can be changed according to requirements during planting high;
[0021] A left water storage pipe 6 is fixedly connected to the lower left side of the inside of the box body 1, and a first sliding stopper 8 is slidably connected to the inside of the left wate...
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The invention discloses a hydroponic cultivation device with an adjustable height of liquid surface. The hydroponic cultivation device comprises a box body. The inner upper portion of the box body isfixedly connected with a plurality of supporting blocks in a bilateral symmetry mode, an upper partition plate is disposed above the supporting blocks, and the upper portion of the upper partition plate is provided with a plurality of culture holes. The left side of the inner lower portion of the box body is fixedly connected with a left water storage pipe, the left water storage pipe is internally slidably connected with a first sliding check block through a first seal ring, the left side of the first sliding check block is fixedly connected with a first spring, the first spring is connectedwith the left side wall of the box body, the left side of the box body is provided with a left air hole, the left air hole is communicated with the left water storage pipe, and the right side of the first sliding check block is rotatably connected with a first inclined rod. Compared with the prior art, the hydroponic cultivation device has the advantages that the hydroponic cultivation device is simple in structure and convenient to use, the height of the liquid surface can be adjusted as required during use and can be adjusted according to different water demands in different periods of the plant cultivation, so as to make the plant growth vigor better, and the hydroponic cultivation device is worth promoting.
Description
technical field [0001] The invention relates to a planting device, in particular to a hydroponic planting device with adjustable liquid level. Background technique [0002] Compared with traditional soil cultivation techniques, hydroponic plants are not limited by land, time and space, and have the characteristics of cleanliness, air purification, easy maintenance, etc., and have high ornamental value, meeting the requirements of energy conservation and environmental protection. Therefore, hydroponic plants are used in existing facility gardening or greenhouses, and in hydroponic plants, the hydroponic planting tank is one of the important factors affecting plant growth. [0003] A general hydroponic planting device includes a tank body, a planting plate and a planting basket. The tank body is used to store culture fluid. The planting plate is placed on the tank body. Several planting holes are arranged at intervals on the planting plate, and the planting basket is placed in...
Claims
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IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 刘勤
Owner 刘勤