CN210432579U

CN210432579U - Soilless culture frame

Info

Publication number: CN210432579U
Application number: CN201921070865.XU
Authority: CN
Inventors: 谯中云; 张键华
Original assignee: Shenzhen Ouma Xinnong Technology Co ltd
Current assignee: Shenzhen Ouma Xinnong Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-01
Anticipated expiration: 2029-07-10

Abstract

The utility model provides a soilless culture rack, which belongs to soilless culture equipment and comprises a rack body, a plurality of planting pipes fixed on the rack body, a plurality of planting holes arranged on the planting pipes, a bucket and a water pump arranged in the bucket, wherein the inner cavity of the bucket is divided into a liquid storage cavity and a filter cavity by a first clapboard; the filtering cavity is divided into a liquid inlet cavity and a standing cavity by a second clapboard, and a gap is formed between the bottom of the second clapboard and the inner bottom wall of the water bucket; the planting pipe comprises a water inlet end and a water outlet end, the water inlet end is connected with the water pump, and the water outlet end is communicated with the liquid inlet cavity; the problem of nutrient solution behind each planting pipe, can partly take away the fixed matrix in the planting ware to in the backward flow cask, and these fixed matrixes can act as impurity, cause the influence to the normal operation of water pump in the cask is solved.

Description

Soilless culture frame

Technical Field

The utility model relates to a soilless culture equipment especially relates to a soilless culture frame.

Background

At present, the soilless culture and the conventional soil culture have the advantages of saving space and not using soil.

The existing soilless culture frame comprises a frame body, a plurality of planting pipes arranged on the frame body, a plurality of planting holes formed in the planting pipes, a water pump and a water bucket, planting dishes are placed in the planting holes, gravel, sand, peat and other fixed matrixes are placed in the planting dishes, the water in the water bucket is pumped into the uppermost planting pipe by the water pump, the planting pipes flow downwards in sequence from the upper planting pipes, and finally flow back into the water bucket, so that the circulation flow of nutrient solution is realized, and the intermittent circulation or the all-time circulation is usually selected according to different plant characteristics.

However, the above technical solutions have the following problems: after the nutrient solution passes through each planting pipe, the nutrient solution can partially take away the fixed matrix in the planting dish and flow back to the water bucket, and the fixed matrix can act as impurities and influence the normal operation of a water pump in the water bucket, so that the improvement is needed.

Disclosure of Invention

Therefore, the utility model aims at providing a soilless culture frame can let water when flowing back to the cask, through twice filtration, gets rid of the fixed matrix of aquatic, avoids fixed matrix to cause the influence to the normal function of water pump.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a soilless culture rack comprises a rack body, a plurality of planting pipes fixed on the rack body, a plurality of planting holes formed in the planting pipes, a water bucket and a water pump arranged in the water bucket, wherein the inner cavity of the water bucket is divided into a liquid storage cavity and a filter cavity by a first partition plate, the first partition plate is provided with a filter screen, the water pump is positioned in the liquid storage cavity, and nutrient solution is filled in the liquid storage cavity; the filter cavity is divided into a liquid inlet cavity and a standing cavity by a second clapboard, and a space is arranged between the bottom of the second clapboard and the inner bottom wall of the water bucket; the planting tube comprises a water inlet end and a water outlet end, the water inlet end is connected with the water pump, and the water outlet end is communicated with the liquid inlet cavity.

By adopting the technical scheme, when the liquid storage device is used for the first time, a worker can firstly add a proper amount of nutrient solution into the liquid storage cavity, the height of the nutrient solution does not exceed the bottom of the filter screen, then the water pump is started, the nutrient solution is pumped into the planting pipes by the water pump and flows through all the planting pipes in sequence and then is discharged back into the liquid inlet cavity, in the process, the worker needs to continuously add the nutrient solution into the liquid storage cavity until the nutrient solution in the standing cavity and the nutrient solution in the liquid inlet cavity exceed the bottommost part of the filter screen, and at the moment, the addition of the nutrient solution can be stopped; the principle of solving the problem is as follows, the nutrient solution that has fixed matrix flows back to the feed liquor chamber, flow to the chamber of stewing by the interval between the inner diapire of second baffle and cask, the fixed matrix that gravity increases at this moment can deposit in the bottom in chamber of stewing, utilize the feed liquor chamber from this, the first deposit of nutrient solution is filtered in second baffle and the chamber of stewing, along with the water level in the chamber of stewing rises, the comparatively clean nutrient solution of chamber top of stewing passes through the secondary filtration of filter screen, the nutrient solution after will getting rid of most fixed matrix is again discharged back to the stock solution intracavity, avoid fixed matrix to cause the influence to the normal operation of water pump from this.

Preferably, the filter screen is fixed by a filter frame and combined to form a filter plate.

Through adopting above-mentioned technical scheme, utilize the filter frame to fix the filter screen, can make things convenient for the staff to take out or install the filter.

Preferably, the upper surface of the first clapboard is provided with a plate groove which is matched with the filter plate in an inserting way along the vertical direction.

Through adopting above-mentioned technical scheme, the staff utilizes the board groove can take out or install the filter at any time, makes things convenient for the staff to change the filter screen promptly from this, guarantees the filtering efficiency of filter screen.

Preferably, the top of the first partition board is provided with a hand pulling groove communicated with the board groove.

Through adopting above-mentioned technical scheme, the hand power groove can make things convenient for the staff to take out the filter.

Preferably, the filter plate is made of a rubber material.

Through adopting above-mentioned technical scheme, the rubber material has good leakproofness, can guarantee that the nutrient solution in the chamber of stewing must just can arrange to the stock solution chamber through the filter screen.

Preferably, a planting dish is arranged in the planting hole.

Through adopting above-mentioned technical scheme, can place fixed matrix in the planting dish with fixed plant root to fixed matrix can absorb partial nutrient solution, lets the plant root soak in the nutrient solution all the time.

Preferably, a timer is arranged on the outer wall of the water bucket, and the water pump is electrically connected with a household power supply through the timer.

Through adopting above-mentioned technical scheme, some plants need nutrient solution circulation intermittently, consequently sets up the timer, lets the water pump can work intermittently to reach intermittent type formula endless effect.

The utility model provides a pair of soilless culture frame has following advantage:

1. the nutrient solution can be deposited and filtered for the first time by utilizing a U-shaped flow channel formed by the liquid inlet cavity, the second partition plate and the standing cavity;

2. and the nutrient solution flowing from the standing cavity to the liquid storage cavity is filtered for the second time by using the filter screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a three-dimensional sectional view of the water bucket of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2.

The reference numerals in the figures are explained below:

1. a frame body; 2. planting a pipe; 201. planting holes; 202. a water inlet end; 203. a water outlet end; 3. a water bucket; 4. a water pump; 5. a first separator; 6. a liquid storage cavity; 7. a filter chamber; 701. a liquid inlet cavity; 702. a standing cavity; 8. a filter plate; 801. a filter frame; 802. a filter screen; 9. a second separator; 10. spacing; 11. planting dishes; 12. a plate groove; 13. a hand-pulled groove; 14. a timer.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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; can be mechanically or electrically 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.

A soilless culture rack is disclosed, as shown in figures 1 to 3, and comprises a rack body 1, a plurality of planting pipes 2 fixed on the rack body 1, a plurality of planting holes 201 formed on the planting pipes 2, a water bucket 3, and a water pump 4 arranged in the water bucket 3, wherein the inner cavity of the water bucket 3 is divided into a liquid storage cavity 6 and a filter cavity 7 by a first partition plate 5, the first partition plate 5 is provided with a filter screen 802, the water pump 4 is positioned in the liquid storage cavity 6, and nutrient solution is filled in the liquid storage cavity 6; the filtering cavity 7 is divided into a liquid inlet cavity 701 and a standing cavity 702 by a second clapboard 9, and a space 10 is arranged between the bottom of the second clapboard 9 and the inner bottom wall of the water barrel 3; the planting pipe 2 comprises a water inlet end 202 and a water outlet end 203, the water inlet end 202 is connected with the water pump 4, and the water outlet end 203 is communicated with the liquid inlet cavity 701.

The steps of the first use: the staff can add appropriate amount of nutrient solution earlier in stock solution chamber 6, highly do not exceed the bottom of filter screen 802 can, then open water pump 4, water pump 4 takes out the nutrient solution to planting pipe 2 in, and flow through all planting pipes 2 backs in proper order, arrange back to in the feed liquor chamber 701, at this in-process, the staff need last to add the nutrient solution in stock solution chamber 6, up to the nutrient solution in chamber 702 and the feed liquor chamber 701 that stews all surpass the bottommost of filter screen 802, alright stop the addition of nutrient solution this moment.

The principle for solving the technical problems is as follows: nutrient solution with fixed matrix flows back to the liquid inlet cavity 701, flows to the standing cavity 702 from the interval 10 between the second partition plate 9 and the inner bottom wall of the water barrel 3, at the moment, the fixed matrix with increased gravity can be deposited at the bottom of the standing cavity 702, so that the liquid inlet cavity 701, the second partition plate 9 and the standing cavity 702 are utilized to realize primary deposition and filtration of the nutrient solution, along with the rise of the water level in the standing cavity 702, cleaner nutrient solution above the standing cavity 702 is filtered for the second time through the filter screen 802, and the nutrient solution with most of the fixed matrix removed is discharged back to the liquid storage cavity 6 again, thereby avoiding the influence of the fixed matrix on the normal operation of the water pump 4.

A planting dish 11 is arranged in the planting hole 201; the planting dish 11 can be placed with fixed matrix in order to fix the plant root to fixed matrix can absorb some nutrient solution, lets the plant root soak in the nutrient solution all the time.

The outer wall of the water barrel 3 is provided with a timer 14, and the water pump 4 is electrically connected with a household power supply through the timer 14; some plants require intermittent nutrient solution circulation, so a timer 14 is provided to allow the water pump 4 to operate intermittently to achieve the intermittent circulation effect.

The filter screen 802 is fixed by the filter frame 801 and combined to form the filter plate 8; the filter screen 802 is fixed by the filter frame 801, so that the filter plate 8 can be conveniently taken out or installed by workers.

The upper surface of the first clapboard 5 is provided with a plate groove 12 which is in splicing fit with the filter plate 8 along the vertical direction; the filter plate 8 can be taken out or installed at any time by the worker using the plate groove 12, thereby facilitating the worker to replace the filter screen 802 in real time and ensuring the filtering effectiveness of the filter screen 802.

The top of the first clapboard 5 is provided with a hand-pulling groove 13 communicated with the plate groove 12; the hand-pull grooves 13 can facilitate the worker to take out the filter plate 8.

The filter plate 8 is made of rubber; the rubber material has good leakproofness, can guarantee that the nutrient solution in the chamber 702 that stews must pass through filter screen 802 and just can discharge to the stock solution chamber 6.

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. A soilless culture frame comprises a frame body (1), a plurality of planting pipes (2) fixed on the frame body (1), a plurality of planting holes (201) formed in the planting pipes (2), a water bucket (3) and a water pump (4) arranged in the water bucket (3), and is characterized in that an inner cavity of the water bucket (3) is divided into a liquid storage cavity (6) and a filtering cavity (7) by a first partition plate (5), a filter screen (802) is arranged on the first partition plate (5), the water pump (4) is located in the liquid storage cavity (6), and nutrient solution is filled in the liquid storage cavity (6);

the filter cavity (7) is divided into a liquid inlet cavity (701) and a standing cavity (702) by a second clapboard (9), and a space (10) is arranged between the bottom of the second clapboard (9) and the inner bottom wall of the water barrel (3);

the planting pipe (2) comprises a water inlet end (202) and a water outlet end (203), the water inlet end (202) is connected with the water pump (4), and the water outlet end (203) is communicated with the liquid inlet cavity (701).

2. A soilless culture frame according to claim 1 wherein the filter screen (802) is secured by a filter frame (801) and is assembled to form a filter panel (8).

3. A soilless culture frame according to claim 2, wherein the first partition (5) has a plate slot (12) formed in the upper surface thereof for engaging with the filter plate (8).

4. A soilless culture frame according to claim 3, wherein the top of the first partition board (5) is provided with a hand-pulled groove (13) communicated with the board groove (12).

5. A soilless culture frame according to claim 2, wherein the filter panels (8) are made of rubber.

6. A soilless culture frame according to claim 1, wherein the planting holes (201) are internally provided with planting dishes (11).

7. A soilless culture frame according to claim 1, wherein the outer wall of the water bucket (3) is provided with a timer (14), and the water pump (4) is electrically connected with a household power supply through the timer (14).