Modularized cross type liquid flow plant hydroponic unit, hydroponic device and hydroponic system

A cross-type, modular technology, applied in the field of plant cultivation, can solve the problems that plant roots cannot fully contact with nutrient solution and uneven plant growth, and achieve the effects of saving planting energy consumption, improving light utilization rate, and increasing planting volume ratio

Pending Publication Date: 2022-03-22
FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To this end, it is necessary to provide modularized cross-flow plant hydroponic units, hydroponic devices and hydroponic systems to solve the problems of existing vertical cultivation devices, plant roots cannot fully contact the nutrient solution, and uneven plant growth

Method used

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  • Modularized cross type liquid flow plant hydroponic unit, hydroponic device and hydroponic system
  • Modularized cross type liquid flow plant hydroponic unit, hydroponic device and hydroponic system
  • Modularized cross type liquid flow plant hydroponic unit, hydroponic device and hydroponic system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see Figure 1-5 In this embodiment, a modularized cross-flow plant hydroponic unit includes an installation frame 1, two planting plates 2 and a plurality of deflectors 3. In this embodiment, the installation frame 1 is a flat box Body structure, with space inside, the top of the installation frame 1 is provided with a water inlet 11, and the bottom of the installation frame 1 is provided with a water outlet 12;

[0040] The two opposite sides of the installation frame 1 are opened to form the installation sides, and the two planting boards 2 are respectively fixed on the installation sides, thus, the installation frame 1 and the two planting boards 2 are enclosed to form a flow cavity, and the planting boards The inner surface of 2 constitutes the side wall of the flow chamber, and the fixing method of the planting plate 2 can be fixed with the installation frame body 1 by screw fasteners, or a boss can be formed on the installation side, and the fastening of the plant...

Embodiment approach

[0049] In another embodiment, the entire deflector 3 may also be arranged inclined downward.

[0050] A plurality of arc-shaped diversion ribs 32 are arranged in the diversion groove 31, and the diversion ribs 32 are extended from the side of the diversion groove 31 to the center of the diversion groove 31, and the plurality of diversion ribs 32 are intersected and dislocated. set up. The diversion ribs 32 are used to slow down the flow rate of the nutrient solution in the diversion groove 31, so that the roots can fully absorb the nutrient solution; the diversion ribs 32 can increase the attachment point of the plant root system in the diversion groove 31, so as to facilitate the fixing of the plant root system , In addition, the diversion ribs 32 arranged crosswise and misplaced can intercept part of the nutrient solution, avoiding the complete water cut off of the root system of the plant when the water supply fails, and ensuring the normal growth of the plant.

[0051] In...

Embodiment 2

[0057] see figure 2 , 6 -9, this embodiment discloses a hydroponic device, including a support frame 7, a connecting frame 8, and a plurality of modular cross-flow plant hydroponic units 6 of Embodiment 1, and a plurality of modular cross-flow plant water The cultivation units 6 are fixed to each other in the vertical direction, and the modularized cross-flow plant hydroponic units 6 are fixed to the support frame 7 .

[0058] Specifically, the bottom end of the installation frame 1 of the modular cross-type liquid flow plant hydroponic unit 6 is provided with a connecting groove 13, and the water inlet 11 of the top floor modular cross-type liquid flow plant hydroponic unit 6 is equipped with a shunt Box 4 , the bottom surface of the distribution box 4 is provided with a plurality of distribution holes 41 at intervals, and the position of each distribution hole 41 corresponds to the position of each row of planting holes 21 on the planting plate 2 . The diversion box 4 can...

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Abstract

The invention relates to the field of plant cultivation, and discloses a modular cross type liquid flow plant water planting unit, a water planting device and a water planting system.The modular cross type liquid flow plant water planting unit comprises a mounting frame, two planting plates and a plurality of flow guide plates, the two planting plates are fixed to the opposite side faces of the mounting frame, and the flow guide plates are fixed to the mounting frame; the installation frame and the planting plates define a flowing cavity, planting holes distributed in an array mode are formed in the planting plates, planting cups are arranged in the planting holes, the planting holes in the two planting plates are arranged in a staggered mode, the flow guide plates are fixed to the inner side faces of the planting plates, each row of planting holes in the planting plates correspond to one flow guide plate, and the flow guide plates are located below each row of planting holes. By means of the planting device, it can be guaranteed that root systems of plants are fully and accurately irrigated, and stable and uniform growth of the plants is guaranteed.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a modular cross-type liquid flow plant hydroponic unit, a hydroponic device and a hydroponic system. Background technique [0002] In the field of plant cultivation, three-dimensional planting is a modern planting method with efficient use of space, which greatly improves the planting output per unit area of ​​land. At present, multi-layer erection is generally used for plant cultivation, and the cultivation trays are placed horizontally on the layers. on the shelf. When the cultivation tray is fed with nutrient solution, in order to provide sufficient nutrients to the plants, the nutrient solution generally completely submerges the roots of the plants. At this time, the roots of the plants cannot obtain sufficient oxygen. In order to provide sufficient oxygen to the plants, the liquid level of the nutrient solution is controlled. At a lower level, plants cannot obtain sufficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/02A01G7/04
CPCA01G31/02A01G7/045Y02P60/21
Inventor 郑荣辉高勇李绍华李阳龚化勤黄泷健
Owner FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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