CN209120893U - A kind of cultivation water bed structure - Google Patents

Abstract

The utility model provides a kind of cultivation water bed structure, belongs to field of mechanical technique.It solves the problems, such as that existing cultivation water bed structure does not have heat insulation function.This cultivation water bed structure has the air cavity filled with air in each side wall and/or bottom wall of the bed body including the interior bed body with culture tank.This cultivation water bed structure is filled with air in air cavity, so as to form one layer of air layer around culture solution, can be good at playing the role of keeping the temperature culture solution by designing air cavity in the side wall and/or bottom wall of bed body.

Description

A kind of cultivation water bed structure

Technical field

The utility model belongs to field of mechanical technique, is related to a kind of cultivation water bed structure.

Background technique

Traditional agriculture cultivation technology is using soil cultivation, and soil cultivation increases air content to fix plant, It is most of that fixed matrix is used as using gravel, sand, peat, vermiculite, perlite, rock wool, wood sawdust etc.；Its advantage can be controlled effectively Best requirement of the plant in growth and development process to temperature, moisture, illumination, nutrient and air.And with the hair of agricultural science and technology Exhibition, soilless cultivation become the new technology that recent decades grow up, and crop is not cultivated instead of in the soil, is planted in molten There are the aqueous solution or nutrition fluid power of minerals, is mainly characterized by replacing soil ring with the crop root growth environment of artificial creation Border, it is not only able to satisfy crop to the needs of the conditions such as nutrient, moisture, air, but also requires these conditions to be controlled tune Section to promote crop preferably to grow, and obtains preferable nutrient growth and reproductive growth balance, therefore the crop of soilless cultivation It generally produces and physically well develops, yield is high, and quality is superior.

Cultivation water bed is the place of plant growth, is the main part of solution culture facilities.The root of crop is fixed in bed And be supported, moisture, nutrient and oxygen are obtained from cultivation bed.Bed is cultivated by bed body and field planting plate (also referred to as cultivation plate) two It is grouped as.Bed body is for containing nutrient solution and transplanting the device of crop.

The bed structure of existing cultivation water bed is all more single, is used only to contain nutrient solution, such as Chinese patent application A kind of (application number: plant nutrient cultivation bed disclosed in 201710712508.8).And as crop growths such as influence vegetables Environmental condition in most temperature-sensitive, various vegetables have three basic point of temperature of its growth and development: i.e. lowest temperature, most thermophilic and The highest temperature, and for the crop of those happiness temperature, have to the temperature of nutrient solution and relatively requires, and existing cultivation water bed does not have due to it Standby heat insulation function, it is difficult to meet the requirements.

Summary of the invention

The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of cultivation water bed structure, The technical problem to be solved by the utility model is to how to realize to the cultivating nutrient solution heat preservation in cultivation water bed.

The purpose of this utility model can be realized by the following technical scheme: a kind of cultivation water bed structure, including interior have The bed body of culture tank, which is characterized in that there is the air cavity filled with air in each side wall and/or bottom wall of the bed body.

This cultivation water bed structure further includes cultivation plate, and cultivation plate is equipped with several holes, is used for cultivated crop, the training of bed body Feeding slot is provided with crop cultivation liquid, and cultivation plate is swum on culture solution, and crop absorbs water from culture solution and nutrition.This cultivation Water bed structure improves design by the structure to bed body, and air cavity is designed in side wall and/or bottom wall, and filling is free in air cavity Gas, so as to form one layer of air layer in the surrounding of culture solution, so as to play the role of keeping the temperature culture solution well.

In above-mentioned cultivation water bed structure, above-mentioned air cavity is all had in each side wall and bottom wall of the bed body.By It is respectively provided with air cavity in a side wall and bottom wall of bed body, it, can so as to the air layer to position in front of being formed around culture solution Play better insulation effect.

In above-mentioned cultivation water bed structure, the air cavity is several bubbles formed in each side wall and bottom wall of bed body Shape structure.By setting air cavity to the structure of air bubble-shaped, so that air bubble layer is formed on each side wall and bottom wall of bed body, So as to play the role of keeping the temperature culture solution well.

In above-mentioned cultivation water bed structure, the air cavity of several bubble structures gathers at each side wall of the bed body and bottom In wall.Bubble gathers in each side wall and bottom wall of bed body, can be more preferable so as to form one layer of thickly dotted air layer Play the role of to culture solution keep the temperature.

In above-mentioned cultivation water bed structure, the air cavity is several hollow to be formed in each side wall and bottom wall of bed body Tubular structure.Air cavity is designed as the structure of hollow tubular and punching inside has air, so as to uniform on side wall and bottom wall Formation air layer, can be good at playing the role of keeping the temperature culture solution.

In above-mentioned cultivation water bed structure, the bed body is square, along the two sidewalls of bed body length direction and bottom Air cavity on wall extends along the length direction of bed body, and the air cavity on the two sidewalls of bed body width direction is along the height of bed body Direction extends.By above-mentioned staggered setting, it can preferably play the role of heat preservation.

In above-mentioned cultivation water bed structure, air cavity on the two sidewalls of bed body width direction be located on bed body bottom wall Air cavity correspond and be interconnected.Be arranged by above-mentioned connection so that the corner of the side wall and bottom wall also can shape At air layer, better heat insulation effect can be played.

In above-mentioned cultivation water bed structure, filtering purifying equipment is additionally provided on the lateral wall of the bed body.Filtration, purification The setting of equipment can be filtered purified treatment to the culture solution entered in cultivation bed, it is ensured that the water quality in supply cultivation bed Completely.

In above-mentioned cultivation water bed structure, the bed body is made of PVC material.Bed body is made of PCV material, compared with Molding easy to manufacture is easier to form air cavity on each side wall and bottom wall of bed body.

Compared with prior art, this cultivation water bed structure has the advantage that by the side wall and/or bottom wall of bed body Air cavity is designed, air is filled in air cavity, so as to form one layer of air layer around culture solution, can be good at playing Effect to culture solution heat preservation.

Detailed description of the invention

Fig. 1 is the perspective view of this cultivation water bed structure.

Fig. 2 is the side view of this cultivation water bed structure in embodiment one.

Fig. 3 is the cross-sectional view in the direction A-A in Fig. 2.

Fig. 4 is the cross-sectional view in the direction B-B in Fig. 2.

Fig. 5 is the side view of this cultivation water bed structure in embodiment two.

Fig. 6 is the cross-sectional view in the direction C-C in Fig. 5.

Fig. 7 is the cross-sectional view in the direction D-D in Fig. 5.

In figure, 1, bed body；1a, culture tank；1b, air cavity；2, cultivation plate；3, filtering purifying equipment；4, culture solution；5, make Object.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

Embodiment one

As illustrated in fig. 1 and 2, this cultivation water bed structure, including interior bed body 1 and cultivation plate 2 with culture tank 1a, cultivation plate 2 are equipped with several holes, are used for cultivated crop, and the culture tank 1a of bed body 1 is provided with culture solution 4, and cultivation plate 2 swims in culture solution On 4, crop 5 absorbs water from culture solution 4 and nutrition.

It can be PVC cloth or PVC film specifically, as shown in figure 3, bed body 1 is made of PVC material, bed body 1 There is the air cavity 1b filled with air in each side wall and/or bottom wall.In the present embodiment, bed body 1 is square, each side wall of bed body 1 With air cavity 1b is all had in bottom wall, air cavity 1b is several hollow tubular structures formed in each side wall and bottom wall of bed body 1, edge Air cavity 1b on the two sidewalls of 1 length direction of bed body and on bottom wall extends along the length direction of bed body 1, along 1 width of bed body Air cavity 1b on the two sidewalls in direction extends along the short transverse of bed body 1, so as to form one layer around culture solution 4 Air layer can be good at playing the role of keeping the temperature culture solution 4.Meanwhile the air cavity on the two sidewalls of 1 width direction of bed body 1b is corresponded and is interconnected with the air cavity 1b being located on 1 bottom wall of bed body, so that the corner in the side wall and bottom wall also can Air layer is formed, better heat insulation effect can be played.

In addition, be additionally provided with filtering purifying equipment 3 on the lateral wall of bed body 1, can to the culture solution 4 entered in cultivation bed into Row filtration, purification processing, it is ensured that the water quality in supply cultivation bed is clean.

Embodiment two

The present embodiment is basically the same as the first embodiment, the difference is that: as shown in figure 4, air cavity 1b is in bed body 1 Several bubble structures formed in each side wall and bottom wall, several bubble structures can may be for the bubble of regular shape The air cavity 1b of the mixing of bubble in irregular shape or both, several bubble structures gathers at each side wall of bed body 1 and bottom In wall, so as to form one layer of thickly dotted air layer, it can preferably play the role of keeping the temperature culture solution.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (9)

1. a kind of cultivation water bed structure, including the interior bed body (1) with culture tank (1a), which is characterized in that the bed body (1) There is the air cavity (1b) filled with air in each side wall and/or bottom wall；The air cavity (1b) be bed body (1) each side wall and/ Or several bubble structures formed in bottom wall.

2. cultivation water bed structure according to claim 1, which is characterized in that the air cavity (1b) of several bubble structures gathers In each side wall and bottom wall of the bed body (1).

3. cultivation water bed structure described in any one of -2 according to claim 1, which is characterized in that outside the bed body (1) Filtering purifying equipment (3) are additionally provided on side wall.

4. cultivation water bed structure described in any one of -2 according to claim 1, which is characterized in that the bed body (1) uses PVC material is made.

5. a kind of cultivation water bed structure, including the interior bed body (1) with culture tank (1a), which is characterized in that the bed body (1) There is the air cavity (1b) filled with air in each side wall and/or bottom wall；The air cavity (1b) be bed body (1) each side wall and/ Or several hollow tubular structures formed in bottom wall.

6. cultivation water bed structure according to claim 5, which is characterized in that the bed body (1) is square, along bed body (1) Air cavity (1b) on the two sidewalls of length direction and on bottom wall extends along the length direction of bed body (1), along bed body (1) width Air cavity (1b) on the two sidewalls in direction extends along the short transverse of bed body (1).

7. cultivation water bed structure according to claim 6, which is characterized in that along the two sidewalls of bed body (1) width direction Air cavity (1b) be located at bed body (1) bottom wall on air cavity (1b) correspond and be interconnected.

8. the cultivation water bed structure according to any one of claim 5-7, which is characterized in that outside the bed body (1) Filtering purifying equipment (3) are additionally provided on side wall.

9. the cultivation water bed structure according to any one of claim 5-7, which is characterized in that the bed body (1) uses PVC material is made.