CN213463313U

CN213463313U - Soilless culture device suitable for plastic greenhouse

Info

Publication number: CN213463313U
Application number: CN202022565817.7U
Authority: CN
Inventors: 盛新颖; 朱世东; 王安源; 刘凡
Original assignee: Anhui Sipurui Engineering Technology Research Institute Co ltd
Current assignee: Anhui Sipurui Engineering Technology Research Institute Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-18
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a soilless culture device suitable for hot house belongs to soilless culture technical field, including the support column, a plurality of cultivation dishes are installed in proper order to the support column from bottom to top, the support column passes through the top sprag frame and the bottom sprag frame is fixed between hot house back timber and ground, the support column is hollow structure, the internally mounted main line, be responsible for on the road set up quantity with the unanimous liquid feeding pipe of cultivation dish, the liquid feeding pipe stretches out the support column outer wall is fixed the top of cultivation dish. Through installing the cultivation dish on the support column from top to bottom, reduced the volume of whole device, improved space utilization, the inside cavity of support column moreover, main line and a plurality of liquid feeding pipe of internally mounted, when carrying the nutrient solution to the main line, the nutrient solution falls into the cultivation dish along a plurality of liquid feeding pipes, even the position of cultivation dish is higher, also can easily add the nutrient solution, improved work efficiency.

Description

Soilless culture device suitable for plastic greenhouse

Technical Field

The utility model relates to a soilless culture technical field, in particular to soilless culture device suitable for hot house.

Background

Soilless culture refers to a culture method in which water, grass carbon or forest leaf mold, vermiculite and other media are used as substrates for fixing plants, and the plant roots can directly contact with nutrient solution. The components of the nutrient solution in the soilless culture are easy to control and can be adjusted at any time. In places with proper illumination and temperature and no soil, such as deserts, beaches and barren islands, the method can be carried out as long as a certain amount of fresh water is supplied. Soilless culture is divided into hydroponic culture, fog (air) culture and matrix culture according to the difference of culture media. Hydroponics is a cultivation method in which the root system of a plant is directly contacted with a nutrient solution without using a substrate. The earliest hydroponics was to immerse the plant roots in nutrient solution for growth, which resulted in oxygen deficiency and death of the roots in severe cases. The water culture method of a nutrient solution membrane method is usually adopted, even if a layer of very thin nutrient solution layer continuously and circularly flows through the root system of the crop, the water and nutrient of the crop are continuously supplied, and the fresh oxygen of the root system is continuously supplied.

When carrying out soilless culture in vinyl house, traditional soilless culture device is bulky, influences normal use, and some soilless culture devices adopt about the mode of layering fixing on vinyl house's support column, but the inconvenient adjusting position of soilless culture basin is unfavorable for fully accepting the illumination, the inconvenient nutrient solution that adds of soilless culture basin of higher department to support column and vinyl house back timber fixed mounting also make things convenient for the dismouting, the removal of the support column of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just can not the position control fully receive illumination in order to solve the soilless culture device in the above-mentioned hot house bulky, dismantle inconvenient and nutrient solution and add trouble problem and provide a soilless culture device suitable for hot house, have and practice thrift the space, cultivation dish portable position, contact sunshine is more abundant, and the nutrient solution supplyes the convenience, the advantage of the dismouting of being convenient for of whole device.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a soilless culture device suitable for hot house, including the support column, a plurality of cultivation dishes are installed in proper order to the support column from bottom to top, the support column passes through the top sprag frame and the bottom sprag frame is fixed between hot house back timber and ground, the support column is hollow structure, the internally mounted main line, be responsible for on the road set up quantity with the unanimous liquid feeding pipe of cultivation dish, the liquid feeding pipe stretches out the support column outer wall is fixed the top of cultivation dish.

Preferably, the cultivation disc is rotatably installed on the outer wall of the supporting column through a rotating sleeve.

Preferably, the top support frame comprises a top patch and a connecting column, the top patch is matched with a top beam of the plastic greenhouse, and the connecting column is connected with the supporting column.

Preferably, swing joint between spliced pole and the support column, the threaded rod of welding on the spliced pole, the support column top sets up the thread groove, is connected through the rotation axis rotation between spliced pole and the top paster, adjusts the holding height of top support frame through rotating the spliced pole.

Preferably, the outer wall of the connecting column is vertically provided with a handle.

Preferably, the bottom support frame comprises a vertical inserted rod inserted on the ground and a circle of supporting legs arranged around the bottom of the supporting column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through installing the cultivation dish on the support column from top to bottom, reduced the volume of whole device, improved space utilization, the inside cavity of support column moreover, main line and a plurality of liquid feeding pipe of internally mounted, when carrying the nutrient solution to the main line, the nutrient solution falls into the cultivation dish along a plurality of liquid feeding pipes, even the position of cultivation dish is higher, also can easily add the nutrient solution, improved work efficiency.

2. Through setting the cultivation dish to the structure that can rotate at the support column outer wall, conveniently adjusting the position of cultivation dish, the daylighting of being convenient for, the support column adopts top sprag frame and bottom sprag frame to support to fix between big-arch shelter back timber and ground in addition, convenient dismantlement and installation.

Drawings

Fig. 1 is a schematic view of the overall structure of the device of the present invention.

Fig. 2 is a schematic view of the top support frame of the present invention.

Fig. 3 is a schematic view of the internal structure of the support column of the present invention.

In the figure: 1. the device comprises a support column, 2, a rotary sleeve, 3, a cultivation disc, 4, a liquid feeding pipe, 5, a top support frame, 6, a bottom support frame, 7, a top patch, 8, a rotary shaft, 9, a connecting column, 10, a handle, 11, a threaded rod, 12 and a main pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 3, a soilless culture device for a vinyl house comprises a support column 1, a plurality of culture trays 3 are sequentially installed on the support column 1 from bottom to top, the support column 1 is fixed between a top beam of the vinyl house and the ground through a top support frame 5 and a bottom support frame 6, the support column 1 is of a hollow structure, a main pipeline 12 is installed inside the support column, liquid adding pipes 4 are arranged on the main pipeline 12, the number of the liquid adding pipes is consistent with that of the culture trays 3, the liquid adding pipes 4 extend out of the outer wall of the support column 1 and are fixed above the culture trays 3, the plurality of culture trays 3 are installed on the support column 1 and are distributed up and down, space is saved, each liquid adding pipe 4 corresponds to one culture tray 3, when nutrient solution is delivered, the nutrient solution can be delivered to the main pipeline, the nutrient solution flows into each culture tray 3, unified management is convenient, and no worker is used to ascend a high place to add, cultivation dish 3 rotates through swivel sleeve 2 and installs the outer wall at support column 1, and cultivation dish 3 can rotate on support column 1, adjusts the position of cultivation dish 3, makes the even illumination of receiving of every cultivation dish 3, is favorable to the growth of crops more.

As shown in fig. 2, the top support frame 5 comprises a top patch 7 and a connecting column 9, the top patch 7 is adapted to a top beam of the vinyl house, the connecting column 9 is connected with the supporting column 1, the connecting column 9 is movably connected with the supporting column 1, a threaded rod 11 is welded on the connecting column 9, a threaded groove is arranged at the top end of the supporting column 1, the connecting column 9 is rotatably connected with the top patch 7 through a rotating shaft 8, the supporting height of the top supporting frame 5 is adjusted by rotating the connecting column 9, the top supporting frame 5 can realize length adjustment through the threaded connection of the threaded rod 11 and the threaded groove, when the supporting column 1 is erected between the greenhouse and the ground, the top paster 7 is contacted with the top beam of the plastic greenhouse by screwing the threaded rod 11, the top supporting frame 5 is tightly propped below the top beam along with the continuous screwing of the threaded rod 11, the supporting column 1 is fixed, the handle 10 is vertically arranged on the outer wall of the connecting column 9, and the handle 10 is used for conveniently screwing the connecting column.

Bottom sprag frame 6 includes the cartridge at the vertical inserted bar on ground and the supporting legs that set up around 1 bottom round of support column, and bottom sprag frame 6 conveniently inserts in earth through vertical inserted bar, increases the stability of support by the supporting legs of 1 bottom round of support column again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The soilless culture device suitable for the vinyl house is characterized by comprising a support column (1), wherein the support column (1) is sequentially provided with a plurality of culture trays (3) from bottom to top, the support column (1) is fixed between a vinyl house top beam and the ground through a top support frame (5) and a bottom support frame (6), the support column (1) is of a hollow structure, a main pipeline (12) is installed inside, liquid adding pipes (4) with the number equal to that of the culture trays (3) are arranged on the main pipeline (12), and the liquid adding pipes (4) extend out of the outer wall of the support column (1) and are fixed above the culture trays (3).

2. A soilless culture device adapted for use in vinyl house as claimed in claim 1 wherein the said culture tray (3) is rotatably mounted on the outer wall of the supporting column (1) by means of a rotary sleeve (2).

3. A soilless culture device adapted for use in vinyl house as claimed in claim 1 wherein the top support frame (5) includes a top patch (7) and a connecting post (9), the top patch (7) fitting with the top beam of the vinyl house, the connecting post (9) being connected with the supporting post (1).

4. The soilless culture device suitable for the vinyl house according to claim 3, wherein the connecting column (9) is movably connected with the supporting column (1), a threaded rod (11) is welded on the connecting column (9), a threaded groove is formed in the top end of the supporting column (1), the connecting column (9) is rotatably connected with the top patch (7) through a rotating shaft (8), and the supporting height of the top supporting frame (5) is adjusted through rotating the connecting column (9).

5. A soilless culture device for vinyl house as claimed in claim 4 wherein the connecting column (9) is vertically provided with a handle (10) on its outer wall.

6. A soilless culture device adapted for use in vinyl houses as claimed in claim 1, wherein the bottom support frame (6) includes a vertical rod inserted into the ground and a support foot arranged around the bottom of the support column (1).