CN210406551U

CN210406551U - Water circulation structure of multilayer hydroponic device

Info

Publication number: CN210406551U
Application number: CN201921053733.6U
Authority: CN
Inventors: 欧斌; 谯中云
Original assignee: Shenzhen Ouma Xinnong Technology Co ltd
Current assignee: Shenzhen Ouma Xinnong Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-28
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a multilayer hydroponic device's hydrologic cycle structure relates to hydroponic planting device technical field, including setting up the water tank of planting the groove below at the bottom, set up the stand between adjacent planting groove, stand cavity is the tubulose, and the installation through-hole has been seted up to the corner all around of planting the groove, and the tip of stand inserts in the installation through-hole, has seted up the water inlet that communicates to planting inslot portion in one of them installation through-hole, has seted up the outlet that communicates to planting inslot portion in another installation through-hole, and the lower extreme of below stand is provided with the three-way pipe, and the three-way pipe is linked together. The utility model provides a pair of multilayer hydroponic device's hydrologic cycle structure, simple installation, economy are pleasing to the eye.

Description

Water circulation structure of multilayer hydroponic device

Technical Field

The utility model relates to a water planting technical field especially relates to a multilayer water planting device's hydrologic cycle structure.

Background

Hydroponics is an important cultivation method in modern agriculture. Multilayer water planting frame is the hydroponic device commonly used, generally includes the support, sets up the planting groove on the support, covers the planting panel of planting the groove top to and the hydrologic cycle pipeline. The hydrologic cycle pipeline communicates with planting the groove mutually, carries the planting groove of each layer with water, plants to set up on the panel and has planted the hole, and the water planting plant is planted in planting the hole, and the root system of plant stretches into the aquatic of planting in the groove. The water circulation pipeline enables water in the planting groove to flow, so that nutrient solution can be added conveniently.

The water circulation pipeline in the prior art mainly comprises two types, wherein one type is beautiful, the unsightly part of the water pipe is arranged in a compartment by the water circulation pipeline, then the water pipe is sealed by using a plate, and the frameworks are connected and fixed by adopting nails, so that the water circulation pipeline is time-consuming in installation, multiple in process and high in cost. The other type is mainly practical, only the use convenience and the cost are considered, the water pipe is exposed outside, the installation is relatively convenient, the cost is lower, and the water pipe is not attractive.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art to a multilayer hydroponic device's hydrologic cycle structure is provided, simple installation, economy are pleasing to the eye.

In order to realize the above-mentioned purpose, the utility model provides a multilayer hydroponic device's hydrologic cycle structure, including setting up at the water tank of bottommost planting groove below, setting up the stand between the adjacent planting groove, stand cavity is the tubulose, the installation through-hole has been seted up to the corner all around of planting the groove, the tip of stand inserts in the installation through-hole, has seted up in one of them installation through-hole and has communicated the water inlet of planting inslot portion, another it communicates the outlet of planting inslot portion to have seted up in the installation through-hole, the bottommost the lower extreme of stand is provided with the three-way pipe, the three-way pipe with the water tank is.

Furthermore, the inner wall of the mounting through hole expands from the middle to the two ends, so that the inner diameter of the middle position is smaller than the inner diameters of the two ends.

Further, the inner diameter of the middle position of the installation through hole is smaller than the outer diameter of the upright post, and the inner diameters of the two ends of the installation through hole are larger than the outer diameter of the upright post.

Further, the number of the water outlets is more than that of the water inlets in the same layer of planting groove.

Further, the aperture of the water outlet is consistent with that of the water inlet.

Furthermore, the height of the water inlet in the planting groove on the same layer is higher than that of the water outlet.

Further, a plug is arranged at the lower end of the three-way pipe and blocks the lower end of the three-way pipe.

The utility model provides a pair of multilayer hydroponic device's hydrologic cycle structure, water tank, three-way pipe, stand, water inlet, planting groove, outlet have constituteed a water circulating system, are provided with the water pump in the water tank, through the water pump, water flows into three-way pipe and stand in proper order, enters into from the water inlet and plants the groove, waits the water level to reach drain outlet department, and water flows from the outlet, follows stand and three-way pipe flow return water tank in proper order. The ingenious inlet tube and the drain pipe that need install originally are saved, replace with hollow stand, reduce cost, practical pleasing to the eye, and stand and installation through-hole pass through plug-in connection, simple to operate does not need nail or fastener.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following provides a detailed description of the present invention with reference to the embodiments of the present invention and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural diagram of a single-layer planting groove in the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

The reference numerals in the drawings are explained below.

110. A water tank; 120. planting grooves; 130. a column; 140. mounting a through hole; 150. a three-way pipe; 210. a water inlet; 220. a water outlet; 300. a plug; 410. the lowest position line of the upper column; 420. the highest position line of the lower column.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2, 3 and 4, the water circulation structure of the multi-layer hydroponic device comprises a water tank 110 arranged below the bottommost planting groove 120 and a vertical column 130 arranged between adjacent planting grooves 120, wherein the planting grooves 120 are arranged in multiple layers, and the upper planting groove 120 is supported on the lower planting groove 120 by the lower vertical column 130. The column 130 is hollow, so that the column 130 is tubular and can be internally circulated with liquid. The peripheral corners of the planting groove 120 are provided with mounting through holes 140, the end parts of the upright posts 130 are inserted into the mounting through holes 140, the upright posts 130 positioned below the planting groove 120 are inserted into the mounting through holes 140 from the lower part of the mounting through holes 140, and the upright posts 130 positioned above the planting groove 120 are inserted into the mounting through holes 140 from the upper part of the mounting through holes 140. Among the mounting through holes 140 of each planting groove 120, one mounting through hole 140 has an upper end opened with a water inlet 210 communicated with the inside of the planting groove 120, and the other mounting through hole 140 has a water outlet 220 communicated with the inside of the planting groove 120. The lower part of the planting groove 120 at the lowest layer is connected with the section of upright column 130, the lower end of the section of upright column 130 is provided with a three-way pipe 150, one port of the three-way pipe 150 is connected with the water tank 110, the lower port of the three-way pipe 150 is provided with a plug 300, and the lower port of the three-way pipe 150 is plugged by the plug 300.

The water tank 110, the three-way pipe 150, the upright column 130, the water inlet 210, the planting groove 120 and the water outlet 220 form a water circulation system, a water pump is arranged in the water tank 110, water flows into the three-way pipe 150 and the upright column 130 in sequence through the water pump, enters the planting groove 120 from the water inlet 210, and flows out from the water outlet 220 when the water level reaches the water outlet 220, and flows back to the water tank 110 from the upright column 130 and the three-way pipe 150 in sequence. The ingenious inlet tube and the drain pipe that need install originally are saved, replace with hollow stand 130, reduce cost, practical pleasing to the eye, and stand 130 passes through the grafting with installation through-hole 140 and is connected, simple to operate does not need nail or fastener.

In order to further increase the overall stability of the hydroponic device, the vertical columns 130 connected with the two mounting through holes 140 not provided with the water inlets 210 or the water outlets 220 can be solid cylindrical roller bodies, and in this embodiment, the hollow tubular vertical columns 130 are used.

The inner wall of the mounting through-hole 140 is expanded from the middle to both ends, so that the inner diameter of the middle position of the mounting through-hole 140 is smaller than the inner diameters of both ends, the inner diameter of the middle position of the mounting through-hole 140 is smaller than the outer diameter of the pillar 130, and the inner diameters of both ends of the mounting through-hole 140 are larger than the outer diameter of the pillar 130. The vertical columns 130 at the upper and lower sides are inserted into the mounting through-holes 140 from the upper and lower ends of the mounting through-holes 140, respectively, and the inner diameter of the middle position of the mounting through-holes 140 is smaller than the outer diameter of the vertical columns 130, and when the vertical columns 130 are inserted into the mounting through-holes 140, there will be a position where the vertical columns 130 can be inserted to the deepest positions of the mounting through-holes 140. An upper column lowest position line 410 is arranged at the deepest position where the upper column 130 can be inserted, a lower column highest position line 420 is arranged at the deepest position where the lower column 130 can be inserted, an opening position where the column 130 cannot be inserted is reserved between the upper column lowest position line 410 and the lower column highest position line 420, and the water inlet 210 and the water outlet 220 are arranged at the opening position, so that the side wall of the column 130 cannot shield the water inlet 210 or the water outlet 220, and the smoothness of a water circulation system is ensured.

The aperture of the water outlet 220 is the same as that of the water inlet 210, and the number of the water outlets 220 in the same layer of planting grooves 120 is larger than that of the water inlets 210, so that the water discharging speed is higher than the water inlet speed, and the situation that the water overflows from the planting grooves 120 due to the fact that the water inlet speed is higher than the water discharging speed cannot occur, and pollution and waste are caused. The height of the water inlet 210 in the same planting groove 120 is higher than that of the water outlet 220, so that the water level in the planting groove 120 is always below the water inlet 210, and the water inlet is not influenced.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a multilayer hydroponic device's hydrologic cycle structure, its characterized in that, including setting up at the water tank of bottommost planting groove below, set up the stand between adjacent planting groove, the stand cavity is the tubulose, planting groove's corner has seted up the installation through-hole all around, the tip of stand inserts in the installation through-hole, has seted up in one of them installation through-hole and has communicated the water inlet of planting inslot portion, another seted up in the installation through-hole and communicated the outlet of planting inslot portion, bottommost the lower extreme of stand is provided with the three-way pipe, the three-way pipe with the water tank is linked together.

2. The water circulation structure of a multi-layered water culture device according to claim 1, wherein the inner wall of the installation through-hole is expanded from the middle to both ends such that the inner diameter at the middle position is smaller than the inner diameters at both ends.

3. The water circulation structure of a multi-layered water culture device as claimed in claim 2, wherein the inner diameter of the middle of the installation through hole is smaller than the outer diameter of the vertical column, and the inner diameters of the two ends of the installation through hole are larger than the outer diameter of the vertical column.

4. The water circulation structure of a multi-layer water culture device according to claim 1, wherein the number of the water outlets is greater than that of the water inlets in the same layer of the planting tank.

5. The water circulation structure of a multi-layered water culture device according to claim 4, wherein the aperture of the water outlet is the same as that of the water inlet.

6. The water circulation structure of a multi-layered water culture device according to claim 5, wherein the water inlet is higher than the water outlet in the same layer of planting tank.

7. The water circulation structure of the multilayer hydroponic device as claimed in claim 1, wherein the lower end of the three-way pipe is provided with a plug, and the plug blocks the lower end of the three-way pipe.