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CN-224205882-U - Layered soilless culture device capable of automatically supplementing liquid

CN224205882UCN 224205882 UCN224205882 UCN 224205882UCN-224205882-U

Abstract

The utility model belongs to the technical field of agricultural cultivation equipment, and provides a layered soilless cultivation device capable of automatically supplementing liquid, which comprises a bearing frame body, wherein a plurality of layers of cultivation tanks are distributed in the bearing frame body, each cultivation tank is provided with cultivation grooves which are distributed at intervals, a probe is arranged on a top plate of each cultivation tank and extends to a liquid level sensor in the cultivation tank, the layered soilless cultivation device also comprises a liquid storage tank which is internally provided with a water pump, the liquid storage tank is positioned at the outer side of the bearing frame body, a liquid separator is arranged between the liquid storage tank and the bearing frame body, a main liquid supply pipe is arranged between the liquid separator and the water pump in the liquid storage tank, and independent branch pipes which are distributed in multiple layers are arranged on the liquid separator.

Inventors

  • ZHANG FANWEI
  • SUN GUOYIN
  • QIU YUCHEN
  • ZHOU JIALE
  • Yuan Bohe

Assignees

  • 安徽科技学院

Dates

Publication Date
20260508
Application Date
20250528

Claims (6)

  1. 1. The utility model provides a but layering soilless culture device of automatic fluid infusion which characterized in that includes: The cultivation device comprises a bearing frame body (1), wherein a plurality of layers of cultivation boxes (2) are arranged in the bearing frame body (1), cultivation grooves (3) are arranged on each cultivation box (2) at intervals, and a liquid level sensor (4) with a probe extending into the cultivation box (2) is arranged on a top plate of each cultivation box (2); Still include internally mounted has liquid reserve tank (5) of water pump, liquid reserve tank (5) are located bear support body (1) outside, liquid reserve tank (5) with bear and be equipped with knockout (6) between support body (1), knockout (6) with be equipped with main feed pipe (7) between the inside water pump of liquid reserve tank (5), be equipped with independent branch pipe (8) of multilayer distribution on knockout (6), the other end of independent branch pipe (8) extends to respectively in incubator (2), every be equipped with miniature solenoid valve (9) and turbine flowmeter (10) on independent branch pipe (8).
  2. 2. The device for layered soilless culture capable of automatically supplementing liquid according to claim 1, wherein the bearing frame body (1) is formed by welding a plurality of transverse and vertical square tubes, bearing blocks (11) distributed in multiple layers are symmetrically arranged on the square tubes in the length direction of the bearing frame body (1), the bearing blocks (11) are distributed on two sides and are welded with the bearing frame body (1) mutually, and a bearing groove (12) is formed in the top of each bearing block (11).
  3. 3. The automatic liquid supplementing layered soilless culture device according to claim 2, wherein mounting columns (13) which are distributed at intervals are symmetrically arranged on the front side wall and the rear side wall of a top plate of the incubator (2), the mounting columns (13) are lapped in the bearing grooves (12) on the bearing blocks (11), baffle rings (14) are symmetrically arranged on the mounting columns (13), and the side walls of the baffle rings (14) are movably attached to the side walls of the bearing blocks (11).
  4. 4. The automatic liquid supplementing layered soilless culture device according to claim 1, wherein the top plate of the incubator (2) is provided with spaced placement holes (15), the cultivation groove (3) is cone-shaped, the inner opening is large and small, the outer wall of the cultivation groove (3) is provided with a lap joint ring (16), and after the cultivation groove (3) is placed in the placement holes (15), the lap joint ring (16) is placed on the incubator (2).
  5. 5. The automatic liquid supplementing layered soilless culture device according to claim 4, wherein a planting plate (17) is arranged at the top opening of the culture tank (3), a plurality of circles of planting holes distributed in a ring shape are formed in the planting plate (17), and nylon net bags (18) are hung at the bottom of the culture tank (3).
  6. 6. The automatic liquid supplementing layered soilless culture device according to claim 1, wherein ventilation holes (19) are formed in the top plate of the incubator (2) and located on two sides of the culture tank (3), and lifting handles (20) are arranged on two sides of each incubator (2).

Description

Layered soilless culture device capable of automatically supplementing liquid Technical Field The utility model belongs to the technical field of agricultural cultivation equipment, and particularly relates to a layered soilless cultivation device capable of automatically supplementing liquid. Background With the development of social economy, the pursuit of food is changed from the initial temperature saturation to green health, but due to more and more pesticide use and heavy metal pollution, soil becomes less and less suitable for planting, and the planted crops also contain a certain amount of pesticide and heavy metal residues, so that the health of people can be endangered after long-term eating. In pursuit of green and healthy, soilless culture technology is developed, research and production application of soilless culture in China starts in the 70 th century, and water culture is utilized to avoid harm of harmful microorganisms, heavy metals and the like in soil to crops, so that green and healthy crops are planted for people, and the user health degree is improved. In the soilless culture process, nutrient is provided for plants by using the fluid infusion, but the existing device relies on manual observation of liquid level or timing fluid infusion, is difficult to respond to the difference of liquid consumption of different layers of culture tanks in real time, and when the consumption of nutrient solution of a certain layer is over, other layers can still be in a saturated state, so that excessive or insufficient fluid infusion is caused, and resource waste or root system hypoxia is caused. Disclosure of utility model In order to solve the technical problems, the utility model provides a layered soilless culture device capable of automatically supplementing liquid, which aims to solve the problems of resource waste or root system hypoxia caused by uneven liquid supplementing of a layered structure in the prior art. The layered soilless culture device capable of automatically supplementing liquid comprises a bearing frame body, wherein a plurality of layers of culture boxes are arranged in the bearing frame body, culture grooves are arranged on each culture box at intervals, and a liquid level sensor extending to the interior of the culture box is arranged on a top plate of each culture box; Still include the liquid reserve tank that internally mounted has the water pump, the liquid reserve tank is located bear the support body outside, the liquid reserve tank with bear and be equipped with the knockout between the support body, the knockout with be equipped with main liquid supply pipe between the inside water pump of liquid reserve tank, be equipped with the independent branch pipe of multilayer distribution on the knockout, the other end of independent branch pipe extends respectively to each in the incubator, every be equipped with miniature solenoid valve and turbine flowmeter on the independent branch pipe. Preferably, the bearing frame body is formed by welding a plurality of transverse and vertical square pipes, bearing blocks distributed in multiple layers are symmetrically arranged on the square pipes in the length direction of the bearing frame body, the bearing blocks are distributed on two sides and are welded with the bearing frame body, and bearing grooves are formed in the tops of the bearing blocks. Preferably, mounting columns which are distributed at intervals are symmetrically arranged on the front side wall and the rear side wall of the top plate of the incubator, the mounting columns are lapped on the bearing blocks in the bearing grooves, baffle rings are symmetrically arranged on the mounting columns, and the side walls of the baffle rings are movably attached to the side walls of the bearing blocks. Preferably, the top plate of the incubator is provided with spaced placement holes, the shape of the cultivation groove is a cone, the upper part of the internal opening is big and small, the outer wall of the cultivation groove is provided with a lap joint ring, and after the cultivation groove is placed in the placement holes, the lap joint ring is placed on the incubator. Preferably, the planting plate is placed at the top opening of the cultivation groove, a plurality of circles of planting holes which are distributed annularly are formed in the planting plate, and a nylon net bag is hung at the bottom of the cultivation groove. Preferably, ventilation holes are formed in the top plate of the incubator and located at two sides of the cultivation groove, and lifting handles are arranged at two sides of each incubator. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, the incubator is arranged in the bearing frame, the liquid storage tank is arranged outside the bearing frame and connected with the liquid dispenser through the main liquid supply pipe, the water pump in the liquid storage tank can convey t